The subway train in Zhengzhou, a city of five million in central China, was approaching its next station when the floodwaters began to rise ominously on the tracks. The passengers crowded forward as the water rose, submerging the cars at the rear first because they were deeper in the tunnel.
As the water reached their waists, then chests, finally their necks, the passengers called emergency services or relatives. One gave her parents the details for accessing her bank account. Some cried. Others retched or fainted. After two hours, it became difficult to breathe in the congested air that remained in the cars.
Ding Xiaopei, a radio host, was afraid to call her children, 13 and 4. What could she say? She posted a video that she thought might be her last message. “The water outside has reached this position,” she said, it having reached chest level, “and my mobile phone will soon run out of power.”
“Please save us!” she wrote.
The flood that inundated Line 5 of Zhengzhou’s subway on Tuesday added to the grim global toll extreme weather has taken already this year, with scorching heat in the Pacific Northwest, forest fires in Siberia, and flooding in Germany and Belgium. Although flooding is common in China, researchers have attributed the extreme weather sweeping the planet to the consequences of climate change.
reported. At least one carrying 735 people came to a stop near Zhengzhou and, after more than 40 hours, had run out of food and water. By the afternoon, some passengers were able to leave, while railway workers brought supplies to those still waiting aboard for service to resume.
battled weeks of flooding along the Yangtze River that killed hundreds of people and displaced millions more. The rains at that time filled the Three Gorges Dam to its highest level since it opened in 2003, raising fears that the dam itself could fail.
The government often goes to great lengths to manage information about disasters, sensitive about its history of underreporting casualties. It is quick to limit news coverage and censor blogs and social media sites to mute public dissatisfaction with prevention and rescue efforts.
Some people on Chinese chat platforms and social media sites have raised questions about whether official news outlets in Zhengzhou and Henan Province initially downplayed the flood. When storms struck Beijing recently, the authorities warned people to stay home, but there was no order to shut businesses or schools in Zhengzhou ahead of Tuesday’s heavy rain.
In times of disaster, the country’s state news media often focuses on the efforts of rescue workers, including the military, while playing down the causes of disasters and their damage. A journalism professor, Zhan Jiang, posted a note on Weibo, the social media platform, on Tuesday complaining that a television station in Henan Province continued to show its regular programming instead of providing public safety information.
the news site Jiemian, part of the state-owned Shanghai United Media Group.
By 8:35 p.m., rescuers reached the train and devised a pulley system with ropes to help passengers pull themselves through the floodwaters along a ledge in the subway tunnel. The elderly and injured went first, followed by the women and then the men. State news organizations said that 500 people were evacuated in all.
One man still missing was Sha Tao. When the subway car first flooded, he called his wife and asked her to call the police. She has not heard from him since. She posted a message on Weibo asking people for help, describing his height and weight and the clothes he was wearing.
“I haven’t found him yet,” she said when reached by telephone in Zhengzhou on Wednesday. “I went to several hospitals, but the hospitals didn’t have any information and couldn’t find him. His phone is now off.”
Amy Chang Chien, Claire Fu, Li You, Liu Yi and Albee Zhang contributed research.
an ambitious proposal to cut carbon emissions, how will those who hope to succeed Chancellor Angela Merkel respond?
If only because of their sheer scale, analysts say, the floods are likely to play a significant role for voters when they go to the polls on Sept 26 to replace Ms. Merkel, who has led the country for 16 years.
The death toll in Germany climbed to at least 143 on Saturday, while the toll across the border in Belgium stood at 27, its national crisis center said. The count rose most sharply in Germany’s Ahrweiler district in Rhineland-Palatinate State, where the police said that more than 90 people had died. The authorities feared that number could yet grow.
In Germany, Europe’s largest economy and a country that prides itself on its sense of stability, the chaos wrought by nature was likely to reverberate for months, if not years.
But on Saturday, residents and rescue workers in flood-hit areas faced the more immediate and daunting task of clearing piles of debris, unclogging roads and salvaging some of the homes that had survived the deluge.
Hundreds of people remain unaccounted for, but officials have struggled to offer precise numbers.
Electricity and telephone services remain inaccessible in parts of Germany, and some roads are still impassable. That lack of access may account for the high tallies of those still considered missing. And some of those who are not accounted for could simply be away, on vacation or work assignment. In Belgium, police officers started knocking on doors to try to confirm the whereabouts of residents.
Still, officials said they expected to find additional victims.
Extreme downpours like the ones that hit Germany are one of the most visible signs that the climate is changing as a result of global warming from greenhouse gas emissions. Studies have shown a warmer atmosphere can hold more moisture, generating more rainfall.
Floods of this size have not been seen in 500 or even 1,000 years, according to meteorologists and German officials.
Rhineland-Palatinate was one of the two hardest-hit German states in the west, along with North Rhine-Westphalia. The Rhine River flows through the two regions, and the rain fell so rapidly that it engorged even small streams and tributaries not typically considered flood threats.
Germany’s president, Frank-Walter Steinmeier, traveled on Saturday to the town of Erftstadt, southwest of Cologne, where the flooding destroyed homes. Ms. Merkel planned to travel on Sunday to Schuld in Rhineland-Palatinate, which was badly hit, even as all of its 700 residents managed to survive.
There were scenes of devastation from all around Western Europe, the floods having caused damage from Switzerland to the Netherlands. But Germany was hardest hit.
Days before roiling waters tore through western Germany, a European weather agency had issued an extreme flood warning, as models showed that storms would send rivers surging to levels that had not been seen in hundreds of years.
The warnings, however, did little good.
Though Germany’s flood warning system, a network of sensors that measure river levels, functioned as it was supposed to, state and local officials said the amount of rain was unlike anything they had ever seen, causing even small streams and rivers to flood their banks.
Survivors and officials said many areas were caught unprepared as normally placid brooks and streams turned into torrents that swept away cars, houses and bridges. About 15,000 police officers, soldiers and emergency service workers have been deployed in Germany to help with the search and rescue.
Dr. Linda Speight, a hydrometeorologist at the University of Reading in Britain who studies how flooding occurs, blamed poor communication about the high risk posed by the flooding as contributing to the significant loss of life. “There should not have been so many deaths from this event,” she said.
Residents returning home, only to find their homes no longer there. Roads submerged by landslides. Loved ones still unaccounted for.
As the weather improved on Saturday and rescue workers searched for missing residents, many people in flood-hit areas of Germany were trying to re-establish some order amid the chaos and destruction.
Friends and relatives mobilized to help, maneuvering around blocked roads and washed-out bridges. Crushed cars and mounds of ruined goods were carted away, or piled by the side of muddied, cracked roads.
Many expressed amazement at how so much could have been destroyed so quickly. For Lisa Knopp, 19, who was helping to empty the flood-ruined basement of her grandmother’s home in Sinzig, a small town between the Rhine and Ahr rivers, the scenes of destruction “will stay with me a long time.”
Kim Falkenstein said her mother lost her home in Ahrweiler, one of the hardest-hit spots. Ms. Falkenstein, who was born in Ahrweiler and now lives in New York, said several friends had also lost their homes, and a classmate had died.
“I am heartbroken,” she said.
“Seeing my city being destroyed, people who I am close with losing their existence, and knowing I will never return to something I once called home,” Ms. Falkenstein said, “gives me goose bumps.”
In a country that is among Europe’s most prosperous, where orderliness is highly prized, many Germans were unnerved by the helplessness wrought by nature.
Bertrand Adams, a local official in Trier-Ehrang, a town in western Germany, stared in disbelief at the swirling waters only now receding from his community.
“It is beyond anything that could ever be imagined,” he told ZDF television. “We have a very good flood protection system that we developed only five years ago. We were so certain that nothing can go wrong.”
Daniela Schmitz, who has a ranch in Erftstadt, a town southwest of Cologne, was relieved that her property was not destroyed by the floods and that her horses had been evacuated. Others, she said, weren’t that fortunate.
“We were warned early enough — other stables are not doing so well,” she wrote in a WhatsApp message. “Many animals have drowned, entire stalls destroyed, and feed is becoming scarce. The conditions are really catastrophic in many places.”
On Saturday, German television channels carried wall-to-wall coverage of the flooding, as rescue workers continued searching for those who had been trapped by rising waters, with 143 confirmed dead in Germany and hundreds still missing.
As the official response picked up speed on Saturday, electricity, water and internet coverage were slowly being restored. Hundreds of police, fire and emergency vehicles crammed the roads into the most afflicted areas of Rhine-Palatinate and North Rhine-Westphalia.
devastation from the floods came from all around Western Europe as the death toll passed 125 on Friday, with another 1,300 people still missing. Roads buckled and washed away. Cars piled atop one another. Houses were inundated to the roof tiles. Frightened residents were being evacuated in the shovels of earth movers.
But nowhere was affected more than Germany, where hundreds were still unaccounted for and the death toll had reached 106 and was expected to rise as rescue workers combed through the debris. At least 20 were reported dead in Belgium.
A European weather agency had issued an “extreme” flood warning after detailed models showed storms that threatened to send rivers surging to levels that a German meteorologist said on Friday had not been seen in 500 or even 1,000 years.
German officials said Friday their warning system, which includes a network of sensors that measure river levels in real time, functioned as it was supposed to. The problem, they said, was an amount of rain they had never seen before — falling so rapidly that it engorged even small streams and rivers not normally considered threats.
Extreme downpours like the ones that occurred in Germany are among the most visible and damaging signs that the climate is changing as a result of warming caused by greenhouse gas emissions. Studies have found that they are now occurring more frequently, and scientists point to a simple reason: A warmer atmosphere can hold more moisture, which creates extreme rainfall.
In Central Europe rescue efforts were hampered, with electricity and communications networks down, roads and bridges washed out, and drinking water scarce. The worst hit were thinly populated, rural areas.
In the city of Schleitheim, Switzerland, where a river burst its banks, residents recorded videos of cars being washed through the streets in a swirling flood of muddy water and debris.
Germans struggled even to grasp the scale of the calamity in their country. Chancellor Angela Merkel expressed her shock and solidarity from Washington, where she was visiting the White House. Politicians of all stripes called for a truce in the German election campaign. The focus was on how to deal with a disaster that was growing by the hour, with thousands left homeless, in addition to the missing.
In Belgium,the Meuse river overflowed its banks, flooding villages and the center of Liège, leaving thousands without power. The official death toll stands at 20 dead and 20 missing, the authorities said.
“We are still waiting for the final assessment, but these floods could have been the most disastrous that our country has ever known,” Alexander De Croo, Belgium’s prime minister said on Friday.
Relatives of those missing grappled with the fear of the unknown. The authorities in the Ahrweiler district of Rhineland-Palatinate said late Thursday that 1,300 people remained unaccounted for in their region, where the Ahr river swelled to an angry torrent late Wednesday, ripping through the towns and villages that hugged its banks.
One of the places in Germany hardest hit by the flooding was tiny Schuld, where the destruction arrived with remarkable speed in the once-tidy village. After the river swelled, vehicles bobbed like bath toys, six houses collapsed and half of those that remained standing had gaping holes torn by floating debris.
“It went so fast. You tried to do something, and it was already too late,” a resident of Schuld told Germany’s ARD public television.
At least 50 people were confirmed dead in the Ahrweiler district, where torrents of water rushed through towns and villages, washing away cars, homes and businesses.
In Sinzig, a town in the district, efforts to evacuate a care home for people with severe disabilities came just moments before the gushing waters swept through the lower levels, killing 12 of the residents.
BERLIN — Days before roiling waters tore through western Germany, a European weather agency issued an “extreme” flood warning after detailed models showed storms that threatened to send rivers surging to levels that a German meteorologist said on Friday had not been seen in 500 or even 1,000 years.
By Friday those predictions proved devastatingly accurate, with at least 125 people dead and 1,300 unaccounted for, as helicopter rescue crews plucked marooned residents from villages inundated sometimes within minutes, raising questions about lapses in Germany’s elaborate flood warning system.
Numerous areas, victims and officials said, were caught unprepared when normally placid brooks and streams turned into torrents that swept away cars, houses and bridges and everything else in their paths.
“It went so fast. You tried to do something, and it was already too late,” a resident of Schuld told Germany’s ARD public television, after the Ahr River swelled its banks, ripping apart tidy wood-framed houses and sending vehicles bobbing like bath toys.
Extreme downpours like the ones that occurred in Germany are one of the most visible signs that the climate is changing as a result of warming caused by greenhouse gas emissions. Studies have shown a warmer atmosphere can hold more moisture, generating more, and more powerful, rainfall.
The floods that cut a wide path of destruction this week through Germany, Belgium, Switzerland and the Netherlands were bigger than any on record, according to meteorologists and German officials.
German officials said Friday their warning system, which includes a network of sensors that measure river levels in real time, functioned as it was supposed to. The problem, they said, was an amount of rain they had never seen before — falling so rapidly that it engorged even small streams and rivers not normally considered threats.
To describe the events of recent days as a 100-year flood would be an understatement, said Uwe Kirsche, a spokesman for the German Weather Service.
“With these small rivers, they have never experienced anything like that,” Mr. Kirsche said. “Nobody could prepare because no one expected something like this.”
On Tuesday, Felix Dietsch, a meteorologist for the German Weather Service, went on YouTube to warn that some areas of southwest Germany could receive previously unimaginable volumes of rain.
The weather service, a government agency, assigned its most extreme storm warning, code purple, to the Eifel and Mosel regions, one of numerous government warnings issued on Twitter and other media earlier this week and transmitted to state and local officials.
But the waters rose so swiftly that some communities’ response plans were insufficient while others were caught off guard entirely.
Medard Roth, the mayor of Kordel, in the hard-hit state of Rhineland-Palatinate, said that he activated his town’s emergency flood response once Kyll River approached dangerous water levels. But the waters rose too rapidly to be held back by the usual measures.
“By 6 p.m., everything was already under water,” Mr. Roth told Bild, a German newspaper. “Nobody could have predicted that.”
Ursula Heinen-Esser, the environment minister for the state of North Rhine-Westphalia, said on Friday that floodwaters had reached “levels never before recorded.”
The German flood warning system leaves it up to local officials to decide what action to take, on the theory that they are best informed about local terrain and what people or property lies in the path of an overflowing river.
In the Ahrweiler district of neighboring Rhineland-Palatinate, regional officials issued their first warning to residents living near the banks of the river as it approached its record level of 3 meters, or nearly 10 feet. Three hours later, a state of emergency was declared.
By that time, many people had fled to the upper levels of their homes, and those who could not move fast enough died, including 12 handicapped people in an assisted living home in Sinzig.
“The warnings arrived,” Mr. Kirsche of the German Weather Service said. “But the question is why didn’t evacuations take place sooner? That’s something we have to think about.”
MÜSCH, Germany — The bridge that spans the River Ahr washed away last night at around 10:00, said Michael Stoffels, 32, whose own house got flooded by about 12 feet of water.
Müsch, a village of 220 people at the junction of the Ahr and Trierbach rivers, was clobbered by the flash floods that have inundated this part of Germany. Only one person has died, but Müsch on Friday evening was without electricity, running water or cellphone coverage.
Residents and their friends were trying to clean up their battered homes, cracked streets and ruined cars. Local firefighters, like Nils Rademacher, 21, were managing the traffic of bulldozers, small trucks and backhoes, while instructing drivers that roads farther into the river valley were blocked with trees or made impassable by fallen bridges.
“A lot of good cars crashed or got crushed,’’ said Maria Vazquez, who works in a nearby auto repair shop. “I work with cars, so that’s sad, but I just hope that all the people are OK.”
The water rose to flood the village in less than two hours on Wednesday, and came halfway up the houses, Ms. Vazquez said.
The riverbanks were scenes of devastation, with crushed cars and thick tree stumps, while many of the cobbled streets were covered with mud and debris. Truckloads of broken furniture, tree branches and chunks of stone were being driven slowly over downed power lines.
The yellow road sign that tells drivers that they have entered Müsch was pulled out of the ground, laying bent and nearly adrift in the Trierbach River.
Mr. Stoffels said that he had no warning from the government, but that he rushed home from the retail store he manages nearby when a neighbor called. He was lucky, he said, since he has storage on the ground level and his living area is above that. The children’s playground next to his home, along the Ahr, was shattered, as was the main village electrical station, even before the bridge washed away.
He and his brother, who traveled 100 miles to help, and his friends, all wearing boots and muddy clothes, were trying to clean up as best they could. It helped, he said, that Müsch, in the Ahrweiler District of Rhineland-Palatinate close to the border with North Rhine-Westphalia, is farming country.
“Nearly everyone has a small tractor or a bulldozer of some kind,’’ he said. And it was true — the local firefighters were there, but there was little government presence, residents said. On Thursday, Mr. Stoffels said, “a couple of soldiers came for a time and a policeman looked around.”
Not far away, larger villages and towns were devastated, and more than 1,000 people are reported missing by the authorities.
Roger Lewentz, Rhineland-Palatinate’s interior minister, was unable to give an exact number of missing in his state.
“We do not yet know for sure whether some of them may be on vacation or simply unavailable. After all, the power and telephone connections are down in many affected locations,” he told Der Spiegel.
“There haven’t been floods like this here in 100 years,’’ said Sebastian Stich, 28, an office worker from nearby Barweiler who came to help his neighbors. “The bridges, the power, it’s all gone.’’
The floods devastating Europe have killed scores of people, leaving at least 1,300 missing, uprooting families, causing massive financial damage and reducing homes and cars to the state of floating bath toys.But it is not the first time the continent has been buffeted by a deluge. Here are some of the other major lethal floods and flooding caused by storms in recent years:
February and May 2014
A 7-year-old boy dead after falling ill in a flooded home in Surrey. A kayaker drowned on a swollen Welsh river.A coastal railroad ripped up by waves in Cornwall.In a matter of months in 2014, at least 5,000 houses in Britain were damaged in what was then seen as one of the rainiest seasons in nearly 250 years. While some blamed the flooding on the austerity measures of David Cameron, the prime minister at the time, others pointed to climate change. In May of that same year, the heaviest rains and floods in 120 years hit Bosnia and Serbia, killing at least 33 people, forcing thousands out of their homes, and cutting off power in 100,000 households in Serbia, as several months’ worth of rainfall fell in a matter of days.
Germany is no stranger to flooding. In Bitterfeld, in eastern Germany, some 10,000 people were asked to leave their homes in June 2013 after a levee on the Mulde River burst, amid some of the worst flooding that some German regions had seen in centuries. More than 600 residents of Dresden were brought to safety as electricity and water services to the city’s affected center were cut off. Chancellor Angela Merkel, now tested by the current flooding, showed her mettle at the time, touring three of the hardest hit areas to wade through ankle-deep floodwaters and visit victims of the flood.
The storm was called Kyrill by German meteorologists, and it spurred unrelenting rain in Britain, Ireland, France, Belgium and the Netherlands. The howling gale churned through the British Isles and Northern Europe, uprooting trees, shattering windows, flooding beaches and forcing the cancellation of hundreds of flights at airports from London to Frankfurt. According to the European Environment Agency, Kyrill killed 46 people and resulted in overall losses worth 8 billion euros. At the time, it was one of the most damaging extreme weather episodes ever recorded in Europe. The name Kyrill stemmed from a German practice of naming weather systems. Anyone may name one, for a fee, and three siblings had paid to name the system as a 65th birthday gift for their father, not realizing it would grow into a fierce storm.
Such was the deluge in Central and Southern Europe in 2005 that in the Alps, military helicopters were deployed to ferry in supplies, evacuate stranded tourists and even stranded cows in mountain pastures threatened by rising water. The floods left dozens dead. In Romania, which was badly affected by the flooding, victims were drowned as torrents of water rushed into their homes. Austria, Bulgaria, Germany and Switzerland were also buffeted by the flooding. The scenes of devastation were visceral and shocking. The Aare River broke through the windows of a children’s clothes shop in Bern, leaving baby strollers and toys floating in muddy water. Much of the historic old city of Lucerne remained underwater. Meanwhile, in southern Poland, rivers broke their banks and at least seven bridges collapsed.
In 2002, some of the worst rains since 1890 pelted the Czech Republic, putting part of the historic center of Prague underwater and resulting in 50,000 residents being ordered to evacuate, as rivers swelled by near constant rain. The death toll from the floods, which ravaged East and Central Europe, including Germany and Austria, and southern Russia, was more than 110. The flooding caused billions of dollars worth of damage. The floods helped propel Germany’s chancellor, Gerhard Schröder, to re-election because of his management of the crisis. In Austria, the Salzach River burst its banks south of Salzburg and threatened to inundate the city at the height of its famous summer festival, forcing the authorities to close most bridges and major roads. Floodwaters rose in Hungary and Germany, and in northern Austria the authorities halted river traffic on parts of the Danube.
Was the flooding caused by climate change?
Tying a single weather event to climate change requires extensive attribution analysis, and that takes time, but scientists know one thing for sure: Warmer air holds more moisture, and that makes it more likely that any given storm will produce more precipitation.
For every 1 Celsius degree of warming, in fact, air can hold 7 percent more moisture.
On average, the world has warmed by a little more than 1 degree Celsius (about 2 degrees Fahrenheit) since the 19th century, when societies began pumping huge amounts of greenhouse gases into the atmosphere.
“Any storm that comes along now has more moisture to work with,” said Jennifer Francis, a senior scientist with the Woodwell Climate Research Center in Massachusetts. “That’s the straightforward connection to the increased frequency of heavy downpours.”
And, although it is still a subject of debate, some scientists say climate change might be causing storms to linger longer.
Some studies suggest that rapid warming in the Arctic is affecting the jet stream. One consequence of that, said Hayley Fowler, a professor of climate change impacts at Newcastle University in England, is that the river of wind is weakening and slowing down at certain times during the year, including summer. And that, in turn, affects weather systems farther south.
“That means the storms have to move more slowly,” Dr. Fowler said. The storm that caused the flooding was practically stationary, she noted.
The combination of more moisture and a stalled storm system means a lot of rain can fall over a given area.
Geert Jan van Oldenborgh, one of the primary scientists with World Weather Attribution, a group that quickly analyzes specific extreme weather events to see whether they were made more likely, or not, by climate change, said the group was discussing whether they would study the German floods.
Beyond the speed of a weather system and its moisture content, there are many factors that affect flooding that can make an analysis difficult. Local topography has to be taken into account, as that can affect how much runoff gets into which rivers.
Human impacts can complicate the analysis even further. Development near rivers, for instance, can make runoff worse by reducing the amount of open land that can absorb rain. Infrastructure built to cope with heavy runoff and rising rivers may be under-designed and inadequate.
An increasingly hot, dry and deadly summer has gripped much of the Western United States, with heat claiming lives in the Pacific Northwest and Canada in record numbers, and a deepening drought threatening water supplies — all of which is setting the stage for another potentially catastrophic fire season in California and neighboring states.
A fourth major heat wave was forecast to roast parts of the region again this weekend. It comes two weeks after a record-shattering spate of high temperatures — which scientists said would been virtually impossible without climate change — killed hundreds of people in the United States and Canada.
A week ago, Death Valley hit a 130-degree high, matching a reading from last year that may be the highest reliably recorded temperature on earth. Also this past weekend, Las Vegas tied its record high, 117 degrees, and Grand Junction, Colo., topped its previous record, hitting 107 degrees.
At least 67 weather stations from Washington State through New Mexico have recorded their hottest temperatures ever this summer, the National Weather Service said this week. Those records stretched back at least 75 years.
The heat helped drive the rapid growth of a wildfire in southern Oregon, known as the Bootleg Fire, that has burned more than 240,000 acres — about a third the size of Rhode Island, America’s smallest state. The fire, the largest of dozens across the West, has destroyed about two dozen homes, threatens 1,900 more and has set off a wave of evacuations.
The fire also burned across a power line corridor that serves as a major contributor to the electrical grid in California, where officials have issued warnings this week asking residents to conserve power by turning up their thermostats and turning off appliances, or risk rolling blackouts.
One part of the West saw some relief from the crushing heat this week, as monsoon rains fell on the Southwest, including New Mexico and Arizona. But the result was yet another disaster: flash flooding that left some city streets in Arizona awash in muddy water and propelled a torrent of water through part of the Grand Canyon, washing away a camp where about 30 people on a rafting trip were spending the night, killing one.
As the Earth warms from climate change, heat waves are becoming hotter and more frequent. “And as bad as it might seem today,” Jonathan Overpeck, a climate scientist at the University of Michigan, recently told The New York Times, “this is about as good as it’s going to get if we don’t get global warming under control.”
A breach in the dike along the Juliana Canalin the southern Netherlands on Friday was closed by the Dutch military by dumping hundreds of sandbags into the growing hole. Hours before, thousands had been told to evacuate after the dike was breached along thecanal, a 22-mile waterway that regulates the Meuse River.
The river’s water level is at heights not witnessed since 1911, the Dutch national broadcaster NOS reported.
That is no small thing is a water-logged country where taming water has been a matter of survival for centuries and the imperative to keep levels under control is inextricably bound up with Dutch identity.Much of the country sits below sea level and is gradually sinking. Climate change has also exacerbated the twin threats of storms and rising tides.
Residents of the villages of Brommelen, Bunde, Geulle and Voulwames were ordered to evacuate immediately, after initially being told to move to higher floors in their homes. About 10,000 people live in the area.
The local authorities said there was “a large hole” in the dike, prompting fears that the entire area would be flooded. While parts of the area were flooded, a disaster was averted after the breach was closed. NOS said the dike was still unstable and continued to be monitored.
Upriver, near the city of Venlo, evacuations were ordered for whole neighborhoods and surrounding villages, in total10,700 people and 7,100 houses, the municipality said in a tweet. People have until 6 p.m. local time to leave their homes.
Record water levels are moving through the Meuse River, prompting evacuations andfresh inspections of dikes along the river that empties into the North Sea. The river is a key waterway for European shipping connections.
Following flooding in recent decades, the Dutch authorities have designated special areas that can be flooded with excess water when critical levels are reached.
The Netherlands has so far been spared much of the death and destruction that this week’s flooding has caused in Germany and Belgium. But in Valkenburg, a city in the south of the Netherlands with about 16,000 residents, damage was severe. Hundreds of houses were without power, and the center of the city was flooded.
“The damage is incalculable,” Mayor Daan Prevoo of Valkenburg told the Algemeen Dagblad newspaper. He predicted that repairs would take weeks.
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In Liège, Belgium’s third-largest city, much of the early panic eased on Friday as residents said the waters of the Meuse river seemed to recede, at least a bit.
Fears that a major dam might break led the mayor to call for parts of the city to be evacuated late Thursday. But on Friday, people were allowed back, though they were told to stay away from the river, which was still lapping over its banks.
“The situation is now under control, and people can return to their homes,” Laurence Comminette, the spokeswoman for the mayor, said in an interview. “Of course not everyone can go back, because many homes have been destroyed. But there is no longer an imminent danger of more flooding.”
Georges Lousberg, 78, said he thought the crisis was largely over in the city. “It did not rain much today, and the weather is supposed to be better the rest of the week.”
He said there had been times when the Meuse was even higher, especially before walls were built along its banks. “The worst flooding was in 1926,” he said.
Prasanta Char, 34, a postdoctoral student in physics at the University of Liège, said he had been anxious about rain overnight after the mayor’s evacuation call.
He had gone looking to buy water, but had a hard time because so many stores were closed. He finally found a small convenience store in the shuttered city.
“It’s much worse in Germany, and a lot of the roads are shut and the trains are stopped,” he said, “I’m still a bit anxious about rain, but today it seems better.”
Forecasts predicting improved weather for Western Europe over the weekend offered some hope amid the deluge, potentially aiding search-and-rescue efforts in areas devastated by floods.
The heavy rain in Germany in the Ahrweiler district of Rhineland-Palatinate was forecast to let up later Friday and over the weekend, after flooding left 1,300 people unaccounted for in the region. Emergency workers put sandbags in place to stem the rising waters in the region’s remote villages, like Schuld, where heavy flows of water washed away six homes and left more close to collapse.
On Saturday and Sunday, there is about a 20 percent chance of rain in that area, and temperatures are expected to rise above 70 degrees Fahrenheitwith partial sunshine later in the day, according to Weather.com. Conditions are likewise expected to improve in the state of North Rhine-Westphalia, also in western Germany, where at least 43 people have died in the flooding.
Andreas Friedrich, a meteorologist for Germany’s national weather service, said that dry, sunny weather was likely over the next few days in the western states hit by floods. The weather service has issued a warning about possible floods in the touristy area of southeastern Germany, north of the Alps, over the weekend, but conditions are not expected to be as bad as they were in the western part of the country, he said.
In Belgium, the weather is also expected to clear up over the weekend. The Royal Meteorological Institute of Belgium forecast only light rain in the hilly Ardennes region, which experienced heavy flooding over the past few days. In Liège, which was also hard hit, there was a 3 percent chance of precipitation on Saturday, according to the AccuWeather forecasting service.
Alex Dewalque, a spokesman for the meteorological institute, said water levels in the worst-hit parts of Belgium were already falling, making it easier for emergency workers to rescue stranded people and search for casualties. He said the coming days would be much drier and with warmer temperatures, and that there were no flood warnings.
More rain was expected in Switzerland’s northern Alps on Friday, however, and officials warned of more potential flooding in parts of the country. Lake Lucerne reached critical levels, forcing the closing of some bridges and roadways.
Sarah Schöpfer,a meteorologist at Switzerland’s Federal Office of Meteorology and Climatology MeteoSwiss, said she expected rainfall over the affected areas of Switzerland to lighten.
“We expect that tonight the precipitation activity weakens further and tomorrow it mainly affects the eastern Swiss Alps (mainly regions that did not get the highest amounts of rain during the last few days),” she said in an email. “So apart from the last showers today and tomorrow, the following days will be dry.”
The nation is facing once in a generation choices about how energy ought to be delivered to homes, businesses and electric cars — decisions that could shape the course of climate change and determine how the United States copes with wildfires, heat waves and other extreme weather linked to global warming.
On one side, large electric utilities and President Biden want to build thousands of miles of power lines to move electricity created by distant wind turbines and solar farms to cities and suburbs. On the other, some environmental organizations and community groups are pushing for greater investment in rooftop solar panels, batteries and local wind turbines.
There is an intense policy struggle taking place in Washington and state capitals about the choices that lawmakers, energy businesses and individuals make in the next few years, which could lock in an energy system that lasts for decades. The divide between those who want more power lines and those calling for a more decentralized energy system has split the renewable energy industry and the environmental movement. And it has created partnerships of convenience between fossil fuel companies and local groups fighting power lines.
At issue is how quickly the country can move to cleaner energy and how much electricity rates will increase.
senators from both parties agreed to in June. That deal includes the creation of a Grid Development Authority to speed up approvals for transmission lines.
Most energy experts agree that the United States must improve its aging electric grids, especially after millions of Texans spent days freezing this winter when the state’s electricity system faltered.
“The choices we make today will set us on a path that, if history is a barometer, could last for 50 to 100 years,” said Amy Myers Jaffe, managing director of the Climate Policy Lab at Tufts University. “At stake is literally the health and economic well-being of every American.”
The option supported by Mr. Biden and some large energy companies would replace coal and natural gas power plants with large wind and solar farms hundreds of miles from cities, requiring lots of new power lines. Such integration would strengthen the control that the utility industry and Wall Street have over the grid.
batteries installed at homes, businesses and municipal buildings.
Those batteries kicked in up to 6 percent of the state grid’s power supply during the crisis, helping to make up for idled natural gas and nuclear power plants. Rooftop solar panels generated an additional 4 percent of the state’s electricity.
become more common in recent years.
Some environmentalists argue that greater use of rooftop solar and batteries is becoming more essential because of climate change.
After its gear ignited several large wildfires, Pacific Gas & Electric began shutting off power on hot and windy days to prevent fires. The company emerged from bankruptcy last year after amassing $30 billion in liabilities for wildfires caused by its equipment, including transmission lines.
Elizabeth Ellenburg, an 87-year-old cancer survivor in Napa, Calif., bought solar panels and a battery from Sunrun in 2019 to keep her refrigerator, oxygen equipment and appliances running during PG&E’s power shut-offs, a plan that she said has worked well.
“Usually, when PG&E goes out it’s not 24 hours — it’s days,” said Ms. Ellenburg, a retired nurse. “I need to have the ability to use medical equipment. To live in my own home, I needed power other than the power company.”
working to improve its equipment. “Our focus is to make both our distribution and transmission system more resilient and fireproof,” said Sumeet Singh, PG&E’s chief risk officer.
But spending on fire prevention by California utilities has raised electricity rates, and consumer groups say building more power lines will drive them even higher.
Average residential electricity rates nationally have increased by about 14 percent over the last decade even though average household energy use rose just over 1 percent.
2019 report by the National Renewable Energy Laboratory, a research arm of the Energy Department, found that greater use of rooftop solar can reduce the need for new transmission lines, displace expensive power plants and save the energy that is lost when electricity is moved long distances. The study also found that rooftop systems can put pressure on utilities to improve or expand neighborhood wires and equipment.
Texas was paralyzed for more than four days by a deep freeze that shut down power plants and disabled natural gas pipelines. People used cars and grills and even burned furniture to keep warm; at least 150 died.
One reason for the failure was that the state has kept the grid managed by the Electric Reliability Council of Texas largely disconnected from the rest of the country to avoid federal oversight. That prevented the state from importing power and makes Texas a case for the interconnected power system that Mr. Biden wants.
Consider Marfa, an artsy town in the Chihuahuan Desert. Residents struggled to stay warm as the ground was blanketed with snow and freezing rain. Yet 75 miles to the west, the lights were on in Van Horn, Texas. That town is served by El Paso Electric, a utility attached to the Western Electricity Coordinating Council, a grid that ties together 14 states, two Canadian provinces and a Mexican state.
$1.4 million, compared with about $1 million to Donald J. Trump, according to the Center for Responsive Politics.
In Washington, developers of large solar and wind projects are pushing for a more connected grid while utilities want more federal funding for new transmission lines. Advocates for rooftop solar panels and batteries are lobbying Congress for more federal incentives.
Separately, there are pitched battles going on in state capitals over how much utilities must pay homeowners for the electricity generated by rooftop solar panels. Utilities in California, Florida and elsewhere want lawmakers to reduce those rates. Homeowners with solar panels and renewable energy groups are fighting those efforts.
Building power lines is hard.
Despite Mr. Biden’s support, the utility industry could struggle to add power lines.
Many Americans resist transmission lines for aesthetic and environmental reasons. Powerful economic interests are also at play. In Maine, for instance, a campaign is underway to stop a 145-mile line that will bring hydroelectric power from Quebec to Massachusetts.
New England has phased out coal but still uses natural gas. Lawmakers are hoping to change that with the help of the $1 billion line, called the New England Clean Energy Connect.
This spring, workmen cleared trees and installed steel poles in the forests of western Maine. First proposed a decade ago, the project was supposed to cut through New Hampshire until the state rejected it. Federal and state regulators have signed off on the Maine route, which is sponsored by Central Maine Power and HydroQuebec.
But the project is mired in lawsuits, and Maine residents could block it through a November ballot measure.
set a record in May, and some scientists believe recent heat waves were made worse by climate change.
“Transmission projects take upward of 10 years from conception to completion,” said Douglas D. Giuffre, a power expert at IHS Markit. “So if we’re looking at decarbonization of the power sector by 2035, then this all needs to happen very rapidly.”
KIBBUTZ NIR DAVID, Israel — A whimsical chain of inflatable rafts tethered together by a flimsy rope floated along the Asi, a gentle stream that runs for a mile through a sunbaked plain in northern Israel.
The boats were packed with residents of the area, their children and day trippers from farther afield, but this was no picnic, even though it was a holiday. The goal of this unarmed armada was nothing less than reclaiming the small river.
“This is a strategic takeover!” the leader of the ragtag crew, Nati Vaknin, shouted through a bullhorn as he waded ahead of the group.
The flotilla’s destination was a forbidden paradise: an exquisite, aquamarine stretch of the stream that runs through, and that has effectively been monopolized by, Kibbutz Nir David, a communal farm founded by early Zionist pioneers, Ashkenazi Jews from Europe who historically formed the core of the Israeli elite.
Free the Asi campaign, a group fighting for public access to a cherished beauty spot and against perceived privilege. On the other is a kibbutz eager to maintain its hard-earned assets and tranquil lifestyle. The dispute has landed in court, awaiting resolution; in late May, the state of Israel weighed in, backing the public’s right to access the stream through the kibbutz.
But underlying the battle are much greater tensions that extend across Israel.
The Asi dispute pits advantaged scions of the country’s socialist founders against a younger generation from a traditionally marginalized group. And it has resonated across Israel as a distillation of the identity politics and divisions that deepened under the long prime ministership of Benjamin Netanyahu.
Israel’s fourth in two years, 93.5 percent of the vote in Beit Shean, with a population of about 18,000, went to right-wing or religious parties mostly aligned with Mr. Netanyahu, then the prime minister. Three miles away in Nir David, a community of about 650 people, over 90 percent of the votes went to centrist or left-wing parties that belong to the new governing coalition that ousted him.
Free the Asi campaign has attracted a variety of supporters, including left-wing social justice advocates and environmentalists. But left-wing political parties have mostly stayed mum to avoid alienating the kibbutz movement, their traditional base of support.
Some on the right have enthusiastically taken up the cause, like Yair Netanyahu, the former prime minister’s elder son, who has called to liberate the Asi on Twitter. It was a lawmaker from Shas, the ultra-Orthodox, Mizrahi party, who brought the court case against the kibbutz.
“It’s worth it for them to fan the ethnic narrative,” said Lavi Meiri, the kibbutz’s chief administrator. “It gets them votes.”
Nir David denies any discrimination, asserting that 40 percent of its population is now Mizrahi.
To end the standoff, Nir David has backed developing a new leisure area outside the kibbutz or extending the Asi’s flow toward Beit Shean. But the Free the Asi leaders said that could set a precedent for the privatization of natural resources.
Perah Hadad, 36, a campaign leader from Beit Shean, said the relationship with Nir David had always been one of “us on the outside and them inside.”
Ms. Hadad, a political science student, argues that part of the kibbutz could be opened to the public with fixed hours and prohibitions on barbecues and loud music.
“After all,” she said, “there are not that many streams like this in Israel.”
The flotilla led by Mr. Vaknin took place on Mimouna, a North African Jewish holiday marking the end of Passover.
Mr. Vaknin, 30, an information systems analyst, had organized a noisy and festive demonstration that began outside the kibbutz gate, complete with a D.J. and piles of mufletot, Mimouna pancakes dripping with honey.
“Open your gates and open your hearts!” Mr. Vaknin shouted, inviting kibbutz residents to join the party.
An eclectic mix of about two dozen people turned up to protest.
While the kibbutz offers the most practical entry into the Asi, it is possible to reach the water where the stream meets the irrigation channel. But that way involves several hazards, including clambering down a steep incline off a busy road and the possibility that sharp rocks in this untamed part of the stream would tear a raft.
Despite those obstacles, the protesters moved from the kibbutz down the road to launch their flotilla from that unblocked spot and later disembarked near the kibbutz cemetery. Children swam and chased ducks as grim-faced security guards looked on, filming on their cellphones.
The wet interlopers then sauntered off into the heart of the kibbutz. Nobody stopped them, and they posed for victory photos on the manicured bank of the Asi.
Taiwan’s government on Monday criticized the World Health Organization for capitulating to China after it failed to secure an invite to an annual health meeting convened by the international agency.
For months, Taiwan and a coalition of supporters, including the United States, had been intensely lobbying for the self-governed island to be granted observer status at the meeting of the World Health Assembly, or W.H.A., which began today and will be held virtually through June 1.
China, which claims Taiwan as its own territory, has blocked the island from participating in the assembly since 2016. But Taiwan’s calls for inclusion have gained international attention in light of its successful handling of the coronavirus pandemic for nearly a year and a half.
This month, the countries of the Group of 7 — Britain, Canada, France, Germany, Italy, Japan and the United States — for the first time voiced their joint support for Taiwan’s bid for observer status in the W.H.A., the top decision-making body of the W.H.O. Chinese officials condemned the G-7 announcement as “gross interference” in its internal affairs.
a statement released on Monday, Taiwan’s foreign minister, Joseph Wu, rebuked the W.H.O. for its “continued indifference” to the health of the island’s 23.5 million people and urged the organization to “maintain a professional and neutral stance” and “reject China’s political interference.”
Chen Shih-chung, Taiwan’s health and welfare minister, added that the island’s exclusion from the meeting was “not only a loss for Taiwan but also the rest of the world,” according to the statement.
“The world needs to share all available information and expertise in a collective fight against disease,” Mr. Chen said.
Taiwan’s exclusion from the meeting comes as the island’s authorities are racing to tame a surge in coronavirus infections that has prompted what is essentially its first lockdown since the start of the pandemic. After months of reporting very few locally transmitted cases of the virus, officials have confirmed more than 3,000 new cases in the past three weeks.
On Monday, the health authorities added 590 cases of local transmission to the total, including 256 infections that were confirmed because of delayed reporting. Officials also confirmed six new deaths from the virus, bringing the overall death toll to 29.
Taiwan’s health authorities on Monday also accused mainland Chinese actors of taking advantage of the outbreak to spread disinformation. Speaking at a news briefing, Chen Tsung-yen of the Central Epidemic Command Center in Taiwan said that reports of the government’s faking coronavirus data and of dead Covid-19 patients dumped in rivers had been spread by accounts linked to overseas internet addresses.
Mr. Chen added that other signs that mainland Chinese actors were involved in the spread of disinformation included the use of phrases commonly associated with the mainland and the inclusion of the simplified characters used in China, as opposed to the traditional script that is used in Taiwan.
Storms, floods, wildfires — and to a lesser degree, conflict — uprooted 40.5 million people around the world in 2020. It was the largest number in more than a decade, according to figures published Thursday by the Internal Displacement Monitoring Center, a nonprofit group based in Geneva that tracks displacement data annually.
It was all the more notable as it came during the worst global pandemic in a century.
Extreme weather events, mainly storms and floods, accounted for the vast majority of the displacement. While not all of those disasters could be linked to human-induced climate change, the Center’s report made clear that global temperature rise, fueled by the accumulation of greenhouse gases in the atmosphere, “are increasing the intensity and frequency of weather-related hazards.”
Last May, Cyclone Amphan alone displaced five million people in Bangladesh and India, as it whipped across the Bay of Bengal, downed trees and power lines, and destroyed thousands of buildings. In Bangladesh, weeks later, torrential rains upstream swelled rivers, submerging a quarter of the country and taking away the assets of its people — their homes built of mud and tin, their chickens and livestock, their sacks of rice stored for the lean times.
two ferocious hurricanes, Eta and Iota, pummeled Central America in quick succession, washing away bridges, uprooting trees and causing widespread flooding and deadly mudslides. The 2020 hurricane season was the most active Atlantic hurricane season on record, with 30 named storms, 13 of them hurricanes.
In the United States, rising temperatures and sea level rise have made flooding more frequent, particularly along the coast of the Atlantic Ocean and Gulf of Mexico, and the rate of that flooding is quickening, according to United States government researchers. At many locations, “floods are now at least five times more common than they were in the 1950s,” according to figures published recently by the Environmental Protection Agency.
Last year’s displacement numbers come as this year’s Atlantic hurricane season approaches. Scientists have projected the season will see above-normal storm activity.
Climate change has led to wetter storms because warmer air holds more moisture. And while the links between climate change and hurricanes are complex, recent research suggests that warming has made stalled Atlantic storms more common. That can be more destructive because they linger in one place for a longer period of time.
The largest numbers of displaced people, mostly weather-related, were in Asia, with five million in China, roughly 4.4 million each in Bangladesh and the Philippines, and 3.9 million in India. The United States recorded 1.7 million displacements. Conflict-related displacement was highest in the Democratic Republic of Congo at 2.2 million and Syria at 1.8 million.
Advice from federal health officials that fully vaccinated people could drop their masks in most settings came as a surprise to Americans, from state officials to scientific experts. Even the White House got less than a day’s notice from the Centers for Disease Control and Prevention, the press secretary, Jen Psaki, said at a news briefing on Friday.
“The C.D.C., the doctors and medical experts there, are the ones who determined what this guidance would be based on their own data, and what the timeline would be,” Ms. Psaki said. “That was not a decision directed by or made by the White House.”
For months, federal officials have vigorously warned that wearing masks and social distancing were necessary to contain the pandemic. So what changed?
Introducing the new recommendations on Thursday, Dr. Rochelle P. Walensky, the C.D.C. director, cited two recent scientific findings as significant factors: Few vaccinated people become infected with the virus, and transmission seems rarer still; and the vaccines appear to be effective against all known variants of the coronavirus.
There is no doubt at this point that the vaccines are powerful. On Friday, the C.D.C. released results from another large study showing that the vaccines made by Pfizer-BioNTech and Moderna are 94 percent effective in preventing symptomatic illness in those who were fully vaccinated, and 82 percent effective even in those only partly vaccinated.
“The science is quite clear on this,” said Zoë McLaren, a health policy expert at the University of Maryland, Baltimore County. Mounting evidence indicates that people who are vaccinated are highly unlikely to catch or transmit the virus, she noted.
The risk “is definitely not zero, but it’s clear that it’s very low,” she said.
One of the lingering concerns among scientists had been that even a vaccinated person might carry the virus — perhaps briefly, without symptoms — and spread it to others. But C.D.C. research, including the new study, has consistently found few infections among those who received the Pfizer-BioNTech and Moderna vaccines.
“This study, added to the many studies that preceded it, was pivotal to C.D.C. changing its recommendations for those who are fully vaccinated against Covid-19,” Dr. Walensky said in a statement on Friday.
Other recent studies confirm that people who are infected after vaccination carry too little virus to infect others, said Florian Krammer, a virologist at the Icahn School of Medicine at Mount Sinai.
“It’s really hard to even sequence the virus sometimes because there’s very little virus, and it’s there for a short period of time,” he said.
Still, most of the data has been gathered on the Pfizer-BioNTech and Moderna vaccines, Dr. Krammer cautioned. Because Johnson & Johnson’s vaccine was authorized later, there are fewer studies assessing its effectiveness.
In clinical trials, the Johnson & Johnson vaccine had 72 percent efficacy — lower than the figure for the Pfizer and Moderna vaccines. And effectiveness was measured in terms of moderate and severe disease, rather than mild disease.
“It’s a very good vaccine, and I’m sure it will save many, many, many lives,” Dr. Krammer said. “But we need more data on how well the J.&J. vaccine prevents infection, and how well it prevents transmission.”
Variants of the virus have been a particular worry for scientists. While Dr. Walensky cited evidence showing that the mRNA vaccines like those from Pfizer and Moderna are effective against the variants circulating in the United States, there is little data about variants and the Johnson & Johnson vaccine. And new variants are emerging constantly.
“I’m not at all saying that this is now a big problem,” Dr. Krammer said. But before lifting the masking requirements, “I might have waited a little bit longer to look at the numbers.”
In a statement on Friday, a C.D.C. spokesman said, “All of the authorized vaccines provide strong protection against serious illness, hospitalization, and death, and we are accumulating data that our authorized vaccines are effective against the variants that are circulating in this country.”
Fully immunized people are unlikely to get seriously ill, even if they are infected with the coronavirus. The risk of infection is greater for the people around them — unvaccinated children and adults, or vaccinated people who remain unprotected because of a medical condition or treatment.
C.D.C. officials said they weighed those factors and were confident in their assessment of the science. And the new advice has other salutary effects, rewarding fully immunized people by giving them permission to end their social isolation — and perhaps incentivizing others to opt for vaccination.
The new advice “signals that we really are on the final stretch here, and I think that’s a very good thing for people,” said Dr. Joshua Sharfstein, the vice dean for public health practice and community engagement at Johns Hopkins University Bloomberg School of Health.
“It’s unlikely that we’re going to have another huge surge in cases,” he added. “But will the final stretch last for weeks or months is still a question.”
The difficulty with the new recommendations, he and other experts said, is not so much the science underpinning them as their implementation.
Leaders at the state, city and county levels still have the authority to require masks even for vaccinated people, as the C.D.C. was quick to acknowledge on Thursday. After the agency’s announcement, some states instantly lifted mask mandates, while others said they would need more time to weigh the evidence.
But in states without mask mandates, the onus of checking vaccination status will fall on shopkeepers, restaurant workers, school officials and workplace managers.
“Without a means to verify vaccination, we will have to rely on an honor system,” said Caitlin Rivers, an epidemiologist at Johns Hopkins University.
The number of cases in the country is the lowest it has been since September, and many experts support lifting mask mandates in much of the country. But doing so will be riskier in places like Michigan, where there are more cases, and for people who are unprotected, including children under 12 and people with a weak immune systems, Dr. Rivers said.
“People who are unvaccinated should continue to wear masks in public indoors and avoid crowds,” she said.
In Nacogdoches, Texas, Dr. Ahammed Hashim fretted that only 36 percent of the population was immunized and the pace seemed to have stalled. And yet only one or two people in 10 in the local shops wore masks.
“I think the C.D.C. might send a wrong message saying that everything’s OK,” said Dr. Hashim, a pulmonologist. “It would feel much better if we had a 60 or 70 percent vaccination.”
The C.D.C.’s guidance is intended for fully vaccinated individuals, and should only be interpreted as such, Dr. Sharfstein cautioned. Nationwide, only 36 percent of the population is fully vaccinated.
“What we’re just seeing is a little bit of the distance between advice that is entirely appropriate for people who are vaccinated, and the reality that there are places that still are seeing viral transmission and a lot of people who aren’t vaccinated,” he said.
Individuals may make choices based on their perception of their own risks, but state and local leaders must decide what’s best for the community based on the rate of infections. “Those are two different things,” Dr. Sharfstein said. “And when they get conflated, that’s when people may make bad judgments about policy.”
The new guidelines should serve as a reminder to health officials to step up their outreach and investment to ensure that everyone has access to vaccines, Dr. McLaren said. Parents of children under 12 should continue to urge them to wear masks indoors.
The C.D.C.’s new policy shifts the onus onto the immunocompromised as well, to protect themselves from unmasked and unvaccinated people.
“When we make policy, we need to balance the needs and desires of everyone,” Dr. McLaren said. “We could keep masking forever, but there are benefits to getting back to a life that looks more normal.”
Health officials should emphasize that the situation may yet change, and official recommendations with it, she added: “We really need to practice being good at responding to changing situations.”
MOSCOW — A border clash this week between Kyrgyzstan and Tajikistan killed more than 40 people, government officials said Friday, significantly raising the death toll for an episode that began as a dispute over irrigation water.
The outbreak of violence comes at a delicate time for the United States after the Biden administration announced a full withdrawal of troops from Afghanistan, which borders Tajikistan to the south, by September. The nations of Central Asia provide an alternative to Pakistan as an overland route to withdraw American military equipment.
The fighting around a Tajik enclave in southwestern Kyrgyzstan briefly resumed on Friday before the countries’ presidents spoke on the phone and agreed to meet next month. The sides had agreed to a cease-fire Thursday.
The office of Kyrgyzstan’s president, Sadyr Zhaparov, issued a statement saying it was “confident that mutually beneficial cooperation between Kyrgyzstan and Tajikistan will continually and fruitfully develop on the basis of traditional and centuries-old friendship and honesty between the peoples.”
reports suggested the situation on the ground, entangled in local grievances and raw ethnic tension, remained unfriendly. Videos posted online showed Tajik-speakers rejoicing as Kyrgyz homes burned in one village.
What began with rock throwing between Tajiks and Kyrgyz in villages along the border escalated into an exchange of small-arms fire between border guards and other security forces.
Kyrgyz authorities said that the Tajik government had deployed military forces in the region before the escalation and that a helicopter attacked a border post. Still, when the fighting stopped with a cease-fire Thursday both sides reported a total of six dead.
But on Friday the Ministry of Health of Kyrgyzstan said 31 people died and 154 people were wounded on its side. The national authorities in Tajikistan have not released a death toll for their side, but local media citing regional officials said 10 people had died and 90 were wounded.
The fighting centered around Vorukh, a Tajik enclave in Kyrgyzstan that has for years been a hot spot in a long-simmering conflict over ethnic enclaves in and around the Ferghana Valley in Central Asia, a legacy of the Soviet breakup.
Another long-running security headache in Central Asia has been water politics. Tajikistan controls the headwaters of many of the region’s rivers that the four other former Soviet states, Kazakhstan, Kyrgyzstan, Turkmenistan and Uzbekistan, depend on for irrigation. The fighting this week began over control of an irrigation canal.
In the early stages of the Afghan war, the United States opened two bases in Central Asia to move troops into Afghanistan, and also transported everything from fuel to food on an overland route through the region and into the war zone.
MASLOVKA, Russia — Deep in a pine forest in southern Russia, military trucks, their silhouettes blurred by camouflage netting, appear through the trees. Soldiers in four-wheel-drive vehicles creep along rutted dirt roads. And outside a newly pitched tent camp, sentries, Kalashnikovs slung over their shoulders, pace back and forth.
Over the past month or so, Russia has deployed what analysts are calling the largest military buildup along the border with Ukraine since the outset of Kyiv’s war with Russian-backed separatists seven years ago.
It is far from a clandestine operation: During a trip to southern Russia by a New York Times journalist, evidence of the buildup was everywhere to be seen.
The mobilization is setting off alarms in the North Atlantic Treaty Organization, European capitals and Washington, and is increasingly seen as an early foreign policy test for the Biden administration, which just hit Moscow with a new round of sanctions. Russia responded almost immediately, announcing on Friday that it would expel 10 U.S. diplomats.
“Solar Winds” hacking of government agencies and corporations, various disinformation efforts and the annexation of Crimea.
told European lawmakers on Wednesday that Russia is now garrisoning about 110,000 soldiers near the Ukrainian border. In Washington, the director of the C.I.A. told Congress that it remains unclear whether the buildup is a show of force or preparation for something more ominous.
Even if the goal of the buildup remains unclear, military analysts say it was most certainly meant to be seen. A show of force is hardly a good show if nobody watches.
“They are deploying in a very visible way,” said Michael Kofman, a senior researcher at CNA, a think tank based in Arlington, Va., who has been monitoring the military activity. “They are doing it overtly, so we can see it. It is intentional.”
foreign reporters have been showing up daily to watch the buzz of activity.
Conflict Intelligence Team, a group of independent Russian military analysts.
Gigantic military trucks are parked within sight of the roads, which have, strangely, remained open to public traffic.
news release to announce the redeployment of the naval landing craft closer to Ukraine, in case anybody was curious. The vessels sailed along rivers and canals connecting the Caspian Sea to the Black Sea. The ministry posted pictures.
forces for a possible incursion.
But Mr. Burns said U.S. officials were still trying to determine if the Kremlin was preparing for military action or merely sending a signal.