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America Today environmental science articles new york times Too Much Water, or Not Enough
All that was forcing many ranchers to sell off parts of their herds — which Ben and I witnessed at a livestock auction near Bismarck, where a steady stream of ranchers arrived with trailers full of cattle to sell. You can read the full article, and see Ben’s great photos, here . Credit... Source: NOAA’s National Centers for Environmental Information By Aatish Bhatia and Nadja Popovich Looking ahead: If the world warms to 2 degrees Celsius, as is likely without drastic cuts in emissions, the probability of such a weather event would increase even more, becoming 1.2 to 1.4 times more likely than they are currently. Researchers reconstructed the climate of northeastern Africa over the last 300,00 years and identified when there would have been enough rainfall to allow hunter-gatherers to survive the journey to the Arabian Peninsula. The United States, like most of the world, is becoming both drier and wetter. It depends where you live. Wildfires are ravaging forests set aside to soak up greenhouse gases in carbon offset programs . The researchers said the record rainfall was 1.2 to 9 times more likely now than it would have been more than a century ago, before emissions of heat-trapping gases warmed the world by more than 1 degree Celsius, or about 2 degrees Fahrenheit. The E.P.A. will ban a common pesticide from use on food crops because of links to health problems in children . Quotable: “Precipitation is one of the key climate variables,” said Aiguo Dai, a professor of atmospheric science. “The direct impacts from a warming temperature are important, but the indirect impact through changes in precipitation and storm intensity will be even bigger.” Among their findings: Sinai Peninsula was crossable as early as 246,000 years ago, and the southern strait had even more favorable windows, including the period 65,000 years ago. Global warming increased the likelihood of the downpours that led to flooding in Germany and Belgium this summer and also made the storms wetter, scientists have found. We’d love your feedback on the newsletter. We read every message, and reply to many! Please email thoughts and suggestions to . Until recently, most scientists believed modern humans left Africa in one enormous exodus around 60,000 years ago. But the latest research using a new climate model suggests that modern humans had several windows of opportunity to leave the continent far earlier, and bolsters the theory that Homo sapiens had several migrations out of Africa. A federal judge in Alaska has blocked construction permits for a huge oil drilling project in the state . The numbers: Air can hold about 7 percent more moisture with every degree Celsius, or 1.8 degrees Fahrenheit, of warming. The United States, like most of the planet, is becoming both drier and wetter in the era of climate change. These maps show the divide. Cotton bags are pretty much everywhere these days . How did an environmental solution become part of the problem? Quotable: “I’ve been ranching for 47 years and then this year had to come along,” environmental science articles new york times said John Marshall, who runs a ranch in McHenry County with his son, Lane. This divide, a wetter East and a drier West, reflects a broader pattern observed in the United States in recent decades. Similar patterns can be seen worldwide: On average, global land areas have seen more precipitation since 1950. But even as much of the world has become wetter, some regions have become drier. The Times’s newsletter on women, gender and society spoke to Katharine K. Wilkinson, a co-editor of the climate anthology “All We Can Save,” about how climate change affects women and girls . Aug. 25, 2021 We’re also covering deadly floods and how drought is affecting farmers in the West. Adults are still failing children on climate change , Greta Thunberg, Adriana Calderón, Farzana Faruk Jhumu and Eric Njuguna write in a guest essay. Athens has appointed a chief heat officer to help the city cope with worsening heat waves . For the first time ever , it has rained at the top of the Greenland ice sheet . It’s another troubling sign of a changing Arctic . You can read our article, and see the full set of maps, here . And the Tennessee floods? Researchers haven’t had time to analyze the links between the weekend flooding and climate change, but one scientist said the heavy rain was “ exactly the type of event we expect to see with increasing frequency in a warming climate.” The forecast: The Western drought will last into fall or longer , according to the National Oceanic and Atmospheric Administration.
America Today environmental science articles new york times Too Much Water, or Not Enough
America Today environmental science articles new york times Too Much Water, or Not Enough
Skip to content Skip to site index Climate Today’s Paper Climate | America Today: Too Much Water, or Not Enough s.com/2021/08/25/climate/nyt-climate-newsletter-drought-floods.html Advertisement In New York City , a tropical storm delivered record-breaking rains this weekend. Heavy downpours caused devastating flash floods in central Tennessee, tearing apart houses and killing more than 20 people. Yet, California and much of the West remained in the most widespread drought in at least two decades, the product of a long-term precipitation shortfall and temperatures that are much hotter than usual. It’s not yet clear whether these changes are a permanent feature of our warming climate, or whether they reflect long-term weather variability. But they are largely consistent with predictions from climate models, which expect to see more precipitation overall as the world warms, with big regional differences. Broadly: Wet places get wetter and dry places get drier. If you’re not getting Climate Fwd: in your inbox, you can sign up here Some experts say heat waves should get names , as hurricanes do, to raise awareness of their dangers . In May, when I first started writing about the severe drought in the West, I made it a point to check the weekly map produced by the U.S. Drought Monitor. I saw something interesting: While I and many other journalists had been focusing on conditions in California and the Southwest, North Dakota was really dry, too. So, I went there to see what was going on. environmental science articles on pollution