中文版 | English

在结果中检索

CCPortal

浏览/检索结果: 共319条，第1-10条 帮助

已选(0)清除 条数/页：   排序方式：
Researchers drop more than 8,000 pieces of litter into a fake river to fight plastic pollution 科技资讯
2024
收藏  |  浏览/下载：13/0  |  提交时间：2024/05/25
Tiny pieces of plastic pose one of the biggest threats to Chicago River wildlife and water quality 科技资讯
2024
收藏  |  浏览/下载：0/0  |  提交时间：2024/05/14
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：9/0  |  提交时间：2024/05/01
New model integrates soil microbes, large perennial grasses 科技资讯
2024
收藏  |  浏览/下载：3/0  |  提交时间：2024/03/23
Study finds large accumulations of plastics in the ocean, even outside so-called garbage patch 科技资讯
2024
收藏  |  浏览/下载：9/0  |  提交时间：2024/03/20
Can factory chicken really help save the climate? 科技资讯
2023
收藏  |  浏览/下载：9/0  |  提交时间：2023/10/30
Reusable packaging revolution is close, experts say 科技资讯
2023
收藏  |  浏览/下载：3/0  |  提交时间：2023/06/01
This ridge is considered a California 'jewel.' Here's how tribes are trying to protect it 科技资讯
2023
收藏  |  浏览/下载：37/0  |  提交时间：2023/05/11
They planted a forest at the edge of the desert. From there it got complicated 科技资讯
2023
收藏  |  浏览/下载：12/0  |  提交时间：2023/03/25
Too little is known, and done, to tackle rising risks of plastic waste in our seas, warn scientists 科技资讯
2023
收藏  |  浏览/下载：11/0  |  提交时间：2023/03/08