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Economic impacts of tipping points in the climate system 期刊论文
Proceedings of the National Academy of Science, 2021
作者:  Simon Dietz;  James Rising;  Thomas Stoerk;  Gernot Wagner
收藏  |  浏览/下载:9/0  |  提交时间:2021/08/25
Climate change cut global farming productivity 21% since 1960s 新闻
来源平台:EurekAlert. 发布日期:2021
作者:  admin
收藏  |  浏览/下载:0/0  |  提交时间:2021/04/06
The potential economic impact of volcano alerts 新闻
来源平台:EurekAlert. 发布日期:2021
作者:  admin
收藏  |  浏览/下载:5/0  |  提交时间:2021/03/18
Policy, not tech, spurred Danish dominance in wind energy 新闻
来源平台:EurekAlert. 发布日期:2020
作者:  admin
收藏  |  浏览/下载:2/0  |  提交时间:2020/11/09
A Manifesto for Globalization 新闻
来源平台:Canadian Institute of Mining, Metallurgy and Petroleum. 发布日期:2020
作者:  admin
收藏  |  浏览/下载:13/0  |  提交时间:2020/07/23
Abrupt increase in harvested forest area over Europe after 2015 期刊论文
NATURE, 2020, 583 (7814) : 72-+
作者:  Guido Ceccherini;  Gregory Duveiller;  Giacomo Grassi;  Guido Lemoine;  Valerio Avitabile;  Roberto Pilli;  Alessandro Cescatti
收藏  |  浏览/下载:19/0  |  提交时间:2020/07/06

Fine-scale satellite data are used to quantify forest harvest rates in 26 European countries, finding an increase in harvested forest area of 49% and an increase in biomass loss of 69% between 2011-2015 and 2016-2018.


Forests provide a series of ecosystem services that are crucial to our society. In the European Union (EU), forests account for approximately 38% of the total land surface(1). These forests are important carbon sinks, and their conservation efforts are vital for the EU'  s vision of achieving climate neutrality by 2050(2). However, the increasing demand for forest services and products, driven by the bioeconomy, poses challenges for sustainable forest management. Here we use fine-scale satellite data to observe an increase in the harvested forest area (49 per cent) and an increase in biomass loss (69 per cent) over Europe for the period of 2016-2018 relative to 2011-2015, with large losses occurring on the Iberian Peninsula and in the Nordic and Baltic countries. Satellite imagery further reveals that the average patch size of harvested area increased by 34 per cent across Europe, with potential effects on biodiversity, soil erosion and water regulation. The increase in the rate of forest harvest is the result of the recent expansion of wood markets, as suggested by econometric indicators on forestry, wood-based bioenergy and international trade. If such a high rate of forest harvest continues, the post-2020 EU vision of forest-based climate mitigation may be hampered, and the additional carbon losses from forests would require extra emission reductions in other sectors in order to reach climate neutrality by 2050(3).


  
An analysis of the interactions between electricity, fossil fuel and carbon market prices in Guangdong, China 科技报告
来源:Institute for Global Environmental Strategies. 出版年: 2020
作者:  Liu, Xianbing;  Jin, Zhen
收藏  |  浏览/下载:6/0  |  提交时间:2020/05/22
Can solar geoengineering mitigate both climate change and income inequality? 新闻
来源平台:EurekAlert! - Earth Science. 发布日期:2020
作者:  admin
收藏  |  浏览/下载:3/0  |  提交时间:2020/01/16
Structural decline in China's CO2 emissions through transitions in industry and energy systems 期刊论文
NATURE GEOSCIENCE, 2018, 11 (8) : 551-+
作者:  Guan, Dabo;  Meng, Jing;  Reiner, David M.;  Zhang, Ning;  Shan, Yuli;  Mi, Zhifu;  Shao, Shuai;  Liu, Zhu;  Zhang, Qiang;  Davis, Steven J.
收藏  |  浏览/下载:10/0  |  提交时间:2019/04/09
Uncertainty in long-run economic growth likely points toward greater emissions, climate change costs 新闻
来源平台:Science X network. 发布日期:2018
作者:  admin
收藏  |  浏览/下载:0/0  |  提交时间:2019/04/17