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近日,联合国政府间气候变化专门委员会(IPCC)对外发布了《可再生能源资源与减缓气候变化特别报告》(以下简称SRREN),对六种可再生能源资源(生物能、直接太阳能、地热能、水电、海洋能、风能)从科学、技术、环境、经济与社会等各层面在减缓气候变化中所起的作用进行了文献评估,旨在为政府、政府间事务以及其他有关各方提供政策相关信息。SRREN报告指出,如果得到坚实有力的政策支持,到2050年可再生能源最高将能够供应全球80%的能源,累计减排量将达到2200亿~5600亿吨二氧化碳(CO2)当量。
Recently, the United Nations Intergovernmental Panel on Climate Change (IPCC) released the “Special Report on Renewable Energy Sources and Climate Change Mitigation” (hereinafter referred to as “SRREN”), releasing six kinds of renewable energy resources (bioenergy, direct solar energy, geothermal energy, Hydropower, ocean energy, wind energy) evaluates the literature on the role of science, technology, environment, economy and society in mitigating climate change and aims to provide policy-relevant for governments, intergovernmental affairs and other relevant parties information. According to the SRREN report, renewable energy sources will be able to supply 80% of the world’s total energy by 2050 with a cumulative emission reduction of 220 billion to 560 billion tons of carbon dioxide (CO2) equivalent if there is solid and strong policy support.