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欧洲环境署称欧洲陆地碳汇下降但具有较大潜力 快报文章
气候变化快报,2025年第14期
作者:  刘莉娜
Microsoft Word(18Kb)  |  收藏  |  浏览/下载:307/0  |  提交时间:2025/07/20
land carbon sink  LULUCF  climate change  
弃耕地每年的气候变化减缓潜力高达40亿吨二氧化碳当量 快报文章
气候变化快报,2023年第05期
作者:  董利苹
Microsoft Word(15Kb)  |  收藏  |  浏览/下载:679/0  |  提交时间:2023/03/05
Abandoned Cropland  Land-based Climate Change Mitigation Strategies  Potential  
全球变化使欧洲转移至河流与海洋的陆地碳量增加 快报文章
气候变化快报,2022年第22期
作者:  裴惠娟
Microsoft Word(12Kb)  |  收藏  |  浏览/下载:637/0  |  提交时间:2022/11/20
Rivers  Seas  Land Carbon  Global Change  
亚马孙巨大的沼泽碳库正面临威胁 快报文章
资源环境快报,2022年第08期
作者:  裴惠娟
Microsoft Word(18Kb)  |  收藏  |  浏览/下载:719/0  |  提交时间:2022/05/01
Peru  Peat  Land-Use Change  Carbon Storage  
新的土地利用变化排放表明空气中二氧化碳含量在下降 快报文章
气候变化快报,2022年第07期
作者:  刘莉娜
Microsoft Word(16Kb)  |  收藏  |  浏览/下载:790/0  |  提交时间:2022/04/05
Land-use-change  Emissions  Airborne Fraction  
到2100年气候变化与粮食需求将使物种栖息地缩小近四分之一 快报文章
气候变化快报,2020年第22期
作者:  裴惠娟
Microsoft Word(15Kb)  |  收藏  |  浏览/下载:426/0  |  提交时间:2020/11/20
Species  Range Size  Land Use Change  Climate Change  
土地利用和气候变化加剧了全球水土流失 快报文章
资源环境快报,2020年第17期
作者:  裴惠娟
Microsoft Word(32Kb)  |  收藏  |  浏览/下载:405/0  |  提交时间:2020/09/15
Land Use  Climate Change  Soil Erosion by Water  
Compounding impact of deforestation on Borneo's climate during El Nino events 期刊论文
ENVIRONMENTAL RESEARCH LETTERS, 2020, 15 (8)
作者:  Chapman, Sarah;  Syktus, Jozef;  Trancoso, Ralph;  Salazar, Alvaro;  Thatcher, Marcus;  Watson, James E. M.;  Meijaard, Erik;  Sheil, Douglas;  Dargusch, Paul;  McAlpine, Clive A.
收藏  |  浏览/下载:32/0  |  提交时间:2020/08/18
land cover change  biophysical feedbacks  oil palm  temperature extremes  drought  fire risk  
Potential for large-scale CO2 removal via enhanced rock weathering with croplands 期刊论文
NATURE, 2020, 583 (7815) : 242-+
作者:  David J. Beerling;  Euripides P. Kantzas;  Mark R. Lomas;  Peter Wade;  Rafael M. Eufrasio;  Phil Renforth;  Binoy Sarkar;  M. Grace Andrews;  Rachael H. James;  Christopher R. Pearce;  Jean-Francois Mercure;  Hector Pollitt;  Philip B. Holden;  Neil R. Edwards;  Madhu Khanna;  Lenny Koh;  Shaun Quegan;  Nick F. Pidgeon;  Ivan A. Janssens;  James Hansen;  Steven A. Banwart
收藏  |  浏览/下载:62/0  |  提交时间:2020/07/14

Enhanced silicate rock weathering (ERW), deployable with croplands, has potential use for atmospheric carbon dioxide (CO2) removal (CDR), which is now necessary to mitigate anthropogenic climate change(1). ERW also has possible co-benefits for improved food and soil security, and reduced ocean acidification(2-4). Here we use an integrated performance modelling approach to make an initial techno-economic assessment for 2050, quantifying how CDR potential and costs vary among nations in relation to business-as-usual energy policies and policies consistent with limiting future warming to 2 degrees Celsius(5). China, India, the USA and Brazil have great potential to help achieve average global CDR goals of 0.5 to 2gigatonnes of carbon dioxide (CO2) per year with extraction costs of approximately US$80-180 per tonne of CO2. These goals and costs are robust, regardless of future energy policies. Deployment within existing croplands offers opportunities to align agriculture and climate policy. However, success will depend upon overcoming political and social inertia to develop regulatory and incentive frameworks. We discuss the challenges and opportunities of ERW deployment, including the potential for excess industrial silicate materials (basalt mine overburden, concrete, and iron and steel slag) to obviate the need for new mining, as well as uncertainties in soil weathering rates and land-ocean transfer of weathered products.


  
Telecoupled environmental impacts of current and alternative Western diets 期刊论文
GLOBAL ENVIRONMENTAL CHANGE-HUMAN AND POLICY DIMENSIONS, 2020, 62
作者:  Laroche, Perrine C. S. J.;  Schulp, Catharina J. E.;  Kastner, Thomas;  Verburg, Peter H.
收藏  |  浏览/下载:32/0  |  提交时间:2020/07/02
Dietary change  Trade  Land use change  Ecosystem services  Telecoupling  Trade-offs  EAT diet