科学与环境
How climate change worsens heatwaves, droughts, wildfires and floods
来源: feeds.bbci.co.uk · 发布于
Rising global temperatures mean extreme weather events are becoming more common and more intense.
Rising global temperatures mean extreme weather events are becoming more common and more intense.
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A really simple guide to climate change
Human activities are causing the world to heat up, posing serious threats to people and nature.
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128,000-year-old ice in Tibet could rewrite climate history
Ancient ice discovered high in Tibet may be more than 128,000 years old, preserving an extraordinary record of Earth's climate that scientists previously thought had been lost. The discovery reveals a rare glimpse into the last ice age and could reshape our understanding of how g
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My hometown shows that high streets have to change or die
Aberdeen is launching an ambitious bid to revive its struggling centre. Could it offer lessons for other high streets?
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Atom-scale model could help improve material growth for advanced electronics
Penn State researchers have refined an atom-scale model of how silicon carbide changes from a solid into vapor during crystal growth, work that could help manufacturers produce higher-quality material for advanced electronics while reducing costly trial-and-error experiments.
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States tax sports betting heavily, but gamblers may barely feel it
Sports betting has grown explosively since 2018, when a U.S. Supreme Court ruling struck down a federal ban on it. Now, Americans wager more than $165 billion on sports annually, contributing to an industry larger than state-run lotteries even excluding prediction markets such as
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