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| RELEASE: New Report Finds National Governments Can Unlock Nearly $24 Trillion by Investing in Zero-Carbon Cities 科技资讯 2019 收藏  |  浏览/下载:5/0  |  提交时间:2019/09/19 |
| New funding boosts efforts to combat deforestation, desertification, climate change and strengthen food systems 科技资讯 2019 收藏  |  浏览/下载:20/0  |  提交时间:2019/11/20 Climate Change Least Developed Countries Fund - LDCF Special Climate Change Fund - SCCF Small Island Developing States Food Security Forest and Landscape Restoration |
| This is what it’s all about: protecting biodiversity in Africa 科技资讯 2019 收藏  |  浏览/下载:1/0  |  提交时间:2019/11/20 Biodiversity |
| Assessment of undiscovered copper resources of the world, 2015 科技报告 报告编号: 70201026, 页数: 644, 2019 作者: Hammarstrom, Jane M. jhammars@usgs.gov; Zientek, Michael L.; Parks, Heather L. hparks@usgs.gov; Dicken, Connie L. cdicken@usgs.gov; U.S. Geological Survey Global Copper Mineral Resource Assessment Team Adobe PDF(324154Kb)  |  收藏  |  浏览/下载:104/30  |  提交时间:2019/11/06 |
| When volcanoes fall down—Catastrophic collapse and debris avalanches 科技报告 报告编号: 70203021, 页数: 6, 2019 作者: Siebert, Lee; Reid, Mark E. mreid@usgs.gov; Vallance, James W. jvallance@usgs.gov; Pierson, Thomas C. tpierson@usgs.gov Adobe PDF(8523Kb)  |  收藏  |  浏览/下载:63/31  |  提交时间:2019/11/06 |
| Statistics of petroleum exploration in the world outside the United States and Canada through 2015 科技报告 报告编号: 70200971, 页数: 237, 2019 作者: Attanasi, Emil D. attanasi@usgs.gov; Freeman, Philip A. Adobe PDF(32609Kb)  |  收藏  |  浏览/下载:71/6  |  提交时间:2019/11/06 |