CCPortal

浏览/检索结果: 共2753条,第1-10条 帮助

已选(0)清除 条数/页:   排序方式:
'Time for a reckoning:' Kansas farmers brace for water cuts to save Ogallala Aquifer 科技资讯
2024
收藏  |  浏览/下载:2/0  |  提交时间:2024/06/25
Nitrous oxide emissions surge in climate threat: Study 科技资讯
2024
收藏  |  浏览/下载:3/0  |  提交时间:2024/06/16
Converting cow manure to fuel is growing climate solution, but critics say communities put at risk 科技资讯
2024
收藏  |  浏览/下载:2/0  |  提交时间:2024/06/15
Study emphasizes trade-offs between arresting groundwater depletion and food security 科技资讯
2024
收藏  |  浏览/下载:0/0  |  提交时间:2024/06/15
Nitrous oxide emissions are accelerating with growing demand for fertilizer and meat 科技资讯
2024
收藏  |  浏览/下载:2/0  |  提交时间:2024/06/13
Western agricultural communities need water conservation strategies to adapt to future shortages 科技资讯
2024
收藏  |  浏览/下载:2/0  |  提交时间:2024/06/13
Study finds human-caused nitrous oxide emissions grew 40% from 1980–2020, greatly accelerating climate change 科技资讯
2024
收藏  |  浏览/下载:2/0  |  提交时间:2024/06/12
Analyzing the benefits of trans-boundary cooperation in the Lancang-Mekong River Basin 科技资讯
2024
收藏  |  浏览/下载:1/0  |  提交时间:2024/06/11
Eyes in the sky: How China's advanced Earth observation system shapes global progress 科技资讯
2024
收藏  |  浏览/下载:17/0  |  提交时间:2024/05/24
Eyes in the sky: How China's advanced Earth observation system shapes global progress 科技资讯
2024
收藏  |  浏览/下载:14/0  |  提交时间:2024/05/25