China's smog problem explained
A thick haze has this week smothered Beijing and surrounding areas, with tens of millions of people in northern China under severe pollution warnings.
A thick haze has this week smothered Beijing and surrounding areas, with tens of millions of people in northern China under severe pollution warnings.
Environment
Nov 1, 2023
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Tens of millions of people across northern China were under severe pollution warnings Tuesday, with authorities urging them to reduce outdoor activities as a grayish smog enveloped the region.
Environment
Oct 31, 2023
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The postcards and posters from most Winter Olympics call attention to the thick powder and ice-covered mountains we expect from winter mountain sports. But this year will be a little different.
Environment
Feb 4, 2022
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Three astronauts returned to Earth on Monday after a 166-day mission, bringing the Olympic torch back from the International Space Station after a historic space walk.
Space Exploration
Nov 10, 2013
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Heavy air pollution forced Tour of Beijing organisers to slash the cycle race's second stage by about a quarter on Saturday following complaints from riders.
Environment
Oct 11, 2014
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Billionaire Alibaba co-founder Jack Ma foresees an Olympics that is better for fans and athletes and is more economical—and hopes Beijing 2022 will be the pinnacle of that vision.
Business
Feb 10, 2018
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Just outside the Olympic Park in Sochi, where the Winter Games open on Friday, is a green space with benches, artificial ponds and a couple of hides. "Ornithological Park", the sign declares.
Environment
Feb 4, 2014
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Global warming is casting a lengthening shadow over future Winter Olympics, boosting the risk that skiers will be competing on artificial or trucked-in snow, a new study suggests.
Environment
Feb 3, 2014
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The Vancouver Winter Olympics will not only challenge world-class athletes, but also a team of almost 100 meteorologists and atmospheric scientists tasked to provide the weather forecasts that keep the events safe and fair ...
Earth Sciences
Feb 15, 2010
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(PhysOrg.com) -- From battlefields to civilian settings, David Stauffer’s combination of weather and technology saves lives. Stauffer, a senior research associate and associate professor of meteorology at Penn State, and ...
Earth Sciences
Jun 29, 2010
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