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Mega-mining project slated for Brazilian Amazon sparks controversy 科技资讯
2019
收藏  |  浏览/下载:12/0  |  提交时间:2019/12/27
Cascadia Rail: a Microsoft-backed plan for Pacific Northwest trains 科技资讯
2019
收藏  |  浏览/下载:16/0  |  提交时间:2019/12/20
Fields of waste: Artificial turf, touted as recycling fix for millions of scrap tires, becomes mounting disposal mess 科技资讯
2019
收藏  |  浏览/下载:8/0  |  提交时间:2019/12/20
What it'll take to raise New Orleans-area levees: $3.2 billion, 50-year plan, Corps says 科技资讯
2019
收藏  |  浏览/下载:0/0  |  提交时间:2019/12/13
Heath Shackleford: The conscious consumerism movement is stalling—and I know why 科技资讯
2019
收藏  |  浏览/下载:5/0  |  提交时间:2019/12/10
Vermont doubles down on wood burning, with consequences for climate and health 科技资讯
2019
收藏  |  浏览/下载:6/0  |  提交时间:2019/11/28
How a resurgence in Indigenous governance is leading to better conservation 科技资讯
2019
收藏  |  浏览/下载:1/0  |  提交时间:2019/11/29
U.S. suspends more oil and gas leases over what could be a widespread problem 科技资讯
2019
收藏  |  浏览/下载:4/0  |  提交时间:2019/11/18
Oldest Arctic sea ice vanishes twice as fast as rest of region, study shows 科技资讯
2019
收藏  |  浏览/下载:2/0  |  提交时间:2019/11/14
For cement's massive carbon footprint, some concrete steps 科技资讯
2019
收藏  |  浏览/下载:11/0  |  提交时间:2019/11/15