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    Podesta Meets With China’s Climate Envoy Amid Deep Economic Tensions

    Beijing’s dominance raises economic and security concerns, and tensions will be on full display as top climate diplomats meet this week.The world’s two most powerful countries, the United States and China, are meeting this week in Washington to talk about climate change. And also their relationship issues.In an ideal world, where the clean energy transition was the top priority, they would be on friendlier terms. Maybe affordable Chinese-made electric vehicles would be widely sold in America, instead of being viewed as an economic threat. Or there would be less need to dig a lithium mine at an environmentally sensitive site in Nevada, because lithium, which is essential for batteries, could be bought worry-free from China, which controls the world’s supply.Instead, in the not-ideal real world, the United States is balancing two competing goals. The Biden administration wants to cut planet-warming emissions by encouraging people to buy things like EVs and solar panels, but it also wants people to buy American, not Chinese. Its concern is that Chinese dominance of the global market for these essential technologies would harm the U.S. economy and national security.Those competing goals will be on vivid display this week, as the Biden Administration’s top climate envoy, John Podesta, meets for the first time with his counterpart from Beijing, Liu Zhenmin, in Washington.Trade tensions are likely to loom over their talks.The flood of Chinese exports, particularly in solar panels and other green-energy technology, has become a real sore spot for the Biden administration as it tries to spur the same industries on American soil. Mr. Podesta has sharply criticized China for having “distorted the global market for clean energy products like solar, batteries and critical minerals.”Not only that, he has set up a task force to explore how to limit exports from countries that have high carbon footprints, a practice that he called “carbon dumping.” That was considered a veiled reference to China.We are having trouble retrieving the article content.Please enable JavaScript in your browser settings.Thank you for your patience while we verify access. If you are in Reader mode please exit and log into your Times account, or subscribe for all of The Times.Thank you for your patience while we verify access.Already a subscriber? Log in.Want all of The Times? Subscribe. More

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    What Makes a Society More Resilient? Frequent Hardship.

    Comparing 30,000 years of human history, researchers found that surviving famine, war or climate change helps groups recover more quickly from future shocks.From the Roman Empire to the Maya civilization, history is filled with social collapses. Traditionally, historians have studied these downturns qualitatively, by diving into the twists and turns of individual societies.But scientists like Philip Riris have taken a broader approach, looking for enduring patterns of human behavior on a vaster scale of time and space. In a study published Wednesday, these methods allowed Dr. Riris and his colleagues to answer a profound question: Why are some societies more resilient than others?The study, published in the journal Nature, compared 16 societies scattered across the world, in places like the Yukon and the Australian outback. With powerful statistical models, the researchers analyzed 30,000 years of archaeological records, tracing the impact of wars, famines and climate change. They found that going through downturns enabled societies to get through future shocks faster. The more often a society went through them, the more resilient it eventually became.“Over time, you will suffer less, essentially,” said Dr. Riris, an archaeologist at Bournemouth University in England. “There tends not to be wholesale collapse.”The researchers tracked the history of societies by taking advantage of the way archaeologists tell time. Most organic material, whether it’s charcoal or mussel shells, contains trace amounts of radioactive carbon-14, which gradually breaks down over thousands of years. By measuring the carbon-14 left at an archaeological site, researchers can estimate its age.This approach can also track population changes. As human groups get bigger, they burn more wood, eat more food and leave behind more garbage, all of which can be dated. When those groups shrink, their sites become rarer.We are having trouble retrieving the article content.Please enable JavaScript in your browser settings.Thank you for your patience while we verify access. If you are in Reader mode please exit and log into your Times account, or subscribe for all of The Times.Thank you for your patience while we verify access.Already a subscriber? Log in.Want all of The Times? Subscribe. More

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    The Prevalence of Standing Ovations

    More from our inbox:China, America and the Climate ChallengeKids’ Reactions to the ‘Cringe-Worthy’ News TodayDebate Conditions Pablo DelcanTo the Editor:Re “Bravo! Hurray! Wahoo! (Meh.),” by John McWhorter (Opinion, April 16):The currency of the standing ovation is indeed seriously debased. The impulse to stand up during the ovation following a performance may in some cases represent a kind of unconscious one-upmanship. “I’m more sensitized than most people to the sublimity of what we all have just witnessed, and it is imperative that I separate myself from the underappreciative herd.”Needless to say, if other audience members follow suit by rising from their seats, then you can raise the ante by hoisting your clapping hands up from the standard mid-torso level to over your head — signifying that the artistry one is acknowledging is not just merely great, but really most sincerely great.I confess that although I invariably applaud performances, I usually “sit out” the competitive appreciation derby, and haul myself to my feet only if I feel particularly inspired. I avoid the over-the-head clapping mode at all times. Maybe this marks me as a philistine; I’ve been called worse.David EnglishActon, Mass.To the Editor:I admit that I’m often among the first to give a standing ovation. I always wondered why the holdouts would deny something so simple to these hardworking actors.You have to walk out of the theater a few minutes later anyway, so why not stretch your legs and participate with your fellow theatergoers in the shared joy of theater? Perhaps it’s generational, cultural or regional, or maybe it’s a combination.Jumping to my feet in appreciation of the actors’ hard work is my way of giving back, and it feels really good! I’m sure the actors like to feel the good will as well.We are having trouble retrieving the article content.Please enable JavaScript in your browser settings.Thank you for your patience while we verify access. If you are in Reader mode please exit and log into your Times account, or subscribe for all of The Times.Thank you for your patience while we verify access.Already a subscriber? Log in.Want all of The Times? Subscribe. More

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    U.S. Plan to Protect Oceans Has a Problem, Some Say: Too Much Fishing

    An effort to protect 30 percent of land and waters would count some commercial fishing zones as conserved areas.New details of the Biden administration’s signature conservation effort, made public this month amid a burst of other environmental announcements, have alarmed some scientists who study marine protected areas because the plan would count certain commercial fishing zones as conserved.The decision could have ripple effects around the world as nations work toward fulfilling a broader global commitment to safeguard 30 percent of the entire planet’s land, inland waters and seas. That effort has been hailed as historic, but the critical question of what, exactly, counts as conserved is still being decided.This early answer from the Biden administration is worrying, researchers say, because high-impact commercial fishing is incompatible with the goals of the efforts.“Saying that these areas that are touted to be for biodiversity conservation should also do double duty for fishing as well, especially highly impactful gears that are for large-scale commercial take, there’s just a cognitive dissonance there,” said Kirsten Grorud-Colvert, a marine biologist at Oregon State University who led a group of scientists that in 2021 published a guide for evaluating marine protected areas.The debate is unfolding amid a global biodiversity crisis that is speeding extinctions and eroding ecosystems, according to a landmark intergovernmental assessment. As the natural world degrades, its ability to give humans essentials like food and clean water also diminishes. The primary driver of biodiversity declines in the ocean, the assessment found, is overfishing. Climate change is an additional and ever-worsening threat.Fish are an important source of nutrition for billions of people around the world. Research shows that effectively conserving key areas is an key tool to keep stocks healthy while also protecting other ocean life.We are having trouble retrieving the article content.Please enable JavaScript in your browser settings.Thank you for your patience while we verify access. If you are in Reader mode please exit and log into your Times account, or subscribe for all of The Times.Thank you for your patience while we verify access.Already a subscriber? Log in.Want all of The Times? Subscribe. More

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    Honda Commits to E.V.s With Big Investment in Canada

    The Japanese automaker, which has been slow to sell electric vehicles, said it would invest $11 billion to make batteries and cars in Ontario.Honda Motor on Thursday said it would invest $11 billion to build batteries and electric cars in Ontario, a significant commitment from a company that has been slow to embrace the technology.Like Toyota and other Japanese carmakers, Honda has emphasized hybrid vehicles, in which gasoline engines are augmented by electric motors, rather than cars powered solely by batteries. The Honda Prologue, a sport-utility vehicle made in Mexico, is the company’s only fully electric vehicle on sale in the United States.But the investment adjacent to the company’s factory in Alliston, Ontario, near Toronto, is a shift in direction, raising the possibility that Honda and other Japanese carmakers could use their manufacturing expertise to push down the cost of electric vehicles and make them affordable to more people.“This is a very big day for the region, for the province and for the country,” Prime Minister Justin Trudeau said at an announcement event in Alliston, where Honda manufactures the Civic sedan and CR-V S.U.V. The investment is the largest by an automaker in Canadian history, he said.The company also plans to retool its flagship factory in Marysville, Ohio, near Columbus, to produce electric vehicles in 2026. The investment in Canada is a sign that Honda expects the technology to grow in popularity, despite a recent slowdown in sales.Canadian leaders have been wooing carmakers with financial incentives as it tries to become a major player in the electric vehicle supply chain. Vehicles made in Canada can qualify for $7,500 U.S. federal tax credits, which are available only to cars made in North America.Volkswagen said last year it would invest up to $5 billion to construct a battery factory in Thomas, Ontario. Northvolt, a Swedish battery company, announced plans last year for a $5 billion battery factory near Montreal.Honda will benefit from up to $1.8 billion in tax credits available to companies that invest in electric vehicle projects, Chrystia Freeland, the Canadian finance minister, said Thursday at the event.Canada also has reserves of lithium and other materials needed to make batteries, and generates a lot of its electricity from nuclear and hydroelectric plants, which allows carmakers to advertise that their vehicles are made with energy that releases no greenhouse gas emissions.“As we aim to conduct our business with zero environmental impact, Canada is very attractive,” Toshihiro Mibe, the chief executive of Honda, said Thursday in Alliston. Honda will also work with partners to convert raw materials into battery components, he said.However, recent declines in the price of lithium have raised questions about whether mining the metal in Canada will be profitable. More

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    Scientists Predict Most Extensive Coral Bleaching Event on Record

    Rising sea temperatures around the planet have caused a bleaching event that is expected to be the most extensive on record.The world’s coral reefs are in the throes of a global bleaching event caused by extraordinary ocean temperatures, the National Oceanic and Atmospheric Administration and international partners announced Monday.It is the fourth such global event on record and is expected to affect more reefs than any other. Bleaching occurs when corals become so stressed that they lose the symbiotic algae they need to survive. Bleached corals can recover, but if the water surrounding them is too hot for too long, they die.Coral reefs are vital ecosystems: limestone cradles of marine life that nurture an estimated quarter of ocean species at some point during their life cycles, support fish that provide protein for millions of people and protect coasts from storms. The economic value of the world’s coral reefs has been estimated at $2.7 trillion annually.For the last year, ocean temperatures have been off the charts.“This is scary, because coral reefs are so important,” said Derek Manzello, the coordinator of NOAA’s Coral Reef Watch program, which monitors and predicts bleaching events.The news is the latest example of climate scientists’ alarming predictions coming to pass as the planet heats. Despite decades of warnings from scientists and pledges from leaders, nations are burning more fossil fuels than ever and greenhouse gas emissions continue to rise.We are having trouble retrieving the article content.Please enable JavaScript in your browser settings.Thank you for your patience while we verify access. If you are in Reader mode please exit and log into your Times account, or subscribe for all of The Times.Thank you for your patience while we verify access.Already a subscriber? Log in.Want all of The Times? Subscribe. More

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    PFAS ‘Forever Chemicals’ Are Pervasive in Water Worldwide, Study Finds

    A global survey found harmful levels even in water samples taken far any obvious source of contamination.They’re in makeup, dental floss and menstrual products. They’re in nonstick pans and takeout food wrappers. Same with rain jackets and firefighting equipment, as well as pesticides and artificial turf on sports fields.They’re PFAS: a class of man-made chemicals called per- and polyfluoroalkyl substances. They are also called “forever chemicals” because the bonds in their chemical compounds are so strong they don’t break down for hundreds to thousands of years, if at all.They’re also in our water.A new study of more than 45,000 water samples around the world found that about 31 percent of groundwater samples tested that weren’t near any obvious source of contamination have PFAS levels considered harmful to human health by the Environmental Protection Agency. About 16 percent of surface water samples tested, which were also not near any known source, have similarly hazardous PFAS levels.This finding “sets off alarm bells,” said Denis O’Carroll, a professor of civil and environmental engineering at the University of New South Wales and one of the authors of the study, which was published on Monday in Nature Geoscience. “Not just for PFAS, but also for all the other chemicals that we put out into the environment. We don’t necessarily know their long-term impacts to us or the ecosystem.”High levels of exposure to some PFAS chemicals have been linked to higher cholesterol, liver and immune system damage, hypertension and pre-eclampsia during pregnancy, as well as kidney and testicular cancer.We are having trouble retrieving the article content.Please enable JavaScript in your browser settings.Thank you for your patience while we verify access. If you are in Reader mode please exit and log into your Times account, or subscribe for all of The Times.Thank you for your patience while we verify access.Already a subscriber? Log in.Want all of The Times? Subscribe. More

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    They Came From Outer Space. Now, They’re Going Into Hiding.

    Rising temperatures in Antarctica are making meteorites sink out of view before researchers can collect them.If you’re looking for meteorites, here’s a tip: Go south. All the way south. And do it soon.In some parts of Antarctica, there’s a good chance that what looks like a regular old rock could actually be a chunk of an asteroid, the moon, or even Mars. Roughly 60 percent of all known meteorites have been collected there.But scientific sleuthing for such extraterrestrial material, which can shed light on how the solar system formed billions of years ago, will probably get more difficult in Antarctica in the coming decades. That’s because, as temperatures rise, thousands of meteorites will sink into the continent’s ice and disappear from sight every year, according to a new study published on Monday.Antarctica’s meteorite largess isn’t because more extraterrestrial stuff is falling there, Cari Corrigan, a geologist at the Smithsonian Institution and a curator of the National Museum of Natural History’s meteorite collection, said.Rather, meteorites simply tend to be more visible on the Antarctic ice sheet than they would be, say, in your backyard. “Your eye can pick out a dark rock on a white surface super easily,” said Dr. Corrigan, who was not involved in the new research.The continent also has places known as blue-ice areas, that are particularly good for finding meteorites. These regions are often near geographic obstructions like mountains, where layers of ice tend to pile up and strong winds continuously erode the surface. Those conditions are ideal for concentrating, and revealing, meteorites that have fallen over millenniums.But warming temperatures could send many meteorites out of sight. In recent years, researchers have spotted specimens in Antarctica that have been partially encrusted in ice rather than sitting exposed on the surface.We are having trouble retrieving the article content.Please enable JavaScript in your browser settings.Thank you for your patience while we verify access. If you are in Reader mode please exit and log into your Times account, or subscribe for all of The Times.Thank you for your patience while we verify access.Already a subscriber? Log in.Want all of The Times? Subscribe. More