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86% of Great Lakes litter is plastic, 20-year study shows: And the plastic is 'just getting smaller and smaller." 科技资讯
2024
收藏  |  浏览/下载：8/0  |  提交时间：2024/05/01
Scientists reveal hydroclimatic changes on multiple timescales in Central Asia over the past 7,800 years 科技资讯
2024
收藏  |  浏览/下载：2/0  |  提交时间：2024/04/19
The Aral Sea has made Central Asia significantly dustier, according to study 科技资讯
2024
收藏  |  浏览/下载：3/0  |  提交时间：2024/04/18
This mega-city is running out of water: What will 22 million people do when the taps run dry? 科技资讯
2024
收藏  |  浏览/下载：5/0  |  提交时间：2024/03/27
Chicago ranked 2nd for worst air pollution in 2023 among major US cities, global report says 科技资讯
2024
收藏  |  浏览/下载：5/0  |  提交时间：2024/03/26
Study reports enormous ice loss from Greenland glacier 科技资讯
2024
收藏  |  浏览/下载：7/0  |  提交时间：2024/03/23
The US may catch a spring break on weather. Forecasters see minimal flooding and drought for spring 科技资讯
2024
收藏  |  浏览/下载：0/0  |  提交时间：2024/03/22
Researchers investigate how freshwater diatoms stay in the light 科技资讯
2024
收藏  |  浏览/下载：6/0  |  提交时间：2024/03/20
Meteorologists say this year's warm winter provided key ingredient for Midwest killer tornadoes 科技资讯
2024
收藏  |  浏览/下载：7/0  |  提交时间：2024/03/17
Bridging the gap: Computer scientists develop model to enhance water data from satellites 科技资讯
2024
收藏  |  浏览/下载：4/0  |  提交时间：2024/03/16