Arid
DOI10.5802/crgeos.29
Global warming, state of scientific knowledge, challenges, risks and options for action
Masson-Delmotte, Valerie
通讯作者Masson-Delmotte, V (corresponding author), Univ Paris Saclay, Inst Pierre Simon Laplace, Lab Sci Climat & Environm CEA CNRS UVSQ, Gif Sur Yvette, France.
来源期刊COMPTES RENDUS GEOSCIENCE
ISSN1631-0713
EISSN1778-7025
出版年2020
卷号352期号:4-5页码:251-277
英文摘要This article takes stock of climate change, based on three special IPCC reports published in 2018 and 2019. These reports provide integrated assessments across different scientific disciplines, and for the first time are written by scientists from different disciplines in each chapter. They provide an update on observed changes and their causes, future opportunities and risks, depending on the evolution of greenhouse gas emissions, socio-economic development choices, and shed light on solutions for climate action and for sustainable development, preserving biodiversity and enabling everyone to live in dignity. The first SR15 Special Report (October 2018) focuses on the impacts associated with a global warming of 1.5 degrees C, as well as compatible greenhouse gas emission trajectories, in the context of strengthening the response to climate change, sustainable development and efforts to eradicate poverty: www.ipcc.ch/report/SR15. The second SRCCL Special Report (August 2019) focuses on climate change and land use, particularly desertification and land degradation, sustainable land management, food security and greenhouse gas flows in terrestrial ecosystems: www.ipcc.ch/report/SRCCL . It addresses the challenges of both adaptation and mitigation. The third SROCC Special Report (September 2019) focuses on the ocean and cryosphere in an changing climate. It focuses on how climate change is affecting the ocean and the cryosphere, ecosystems and human societies, in high mountain areas, the regions polar, for the coastline, which is linked to the ocean, including via extreme and abrupt events. The mitigation options are not part of this assessment, except for blue carbon (the potential for carbon sinks linked to coastal marine ecosystems). This report highlights the challenges of action to building resilience: www.ipcc.ch/ report/SROCC. This summary takes stock of the trends observed, their causes, the projections of future changes, in particular with regard to their impacts and risks, depending on the future greenhouse gas emission trajectories, and our collective choices.
类型Article
语种法语
开放获取类型gold
收录类别SCI-E
WOS记录号WOS:000607841300002
WOS类目Geosciences, Multidisciplinary
WOS研究方向Geology
资源类型期刊论文
条目标识符http://119.78.100.177/qdio/handle/2XILL650/348789
作者单位[Masson-Delmotte, Valerie] Univ Paris Saclay, Inst Pierre Simon Laplace, Lab Sci Climat & Environm CEA CNRS UVSQ, Gif Sur Yvette, France
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Masson-Delmotte, Valerie. Global warming, state of scientific knowledge, challenges, risks and options for action[J],2020,352(4-5):251-277.
APA Masson-Delmotte, Valerie.(2020).Global warming, state of scientific knowledge, challenges, risks and options for action.COMPTES RENDUS GEOSCIENCE,352(4-5),251-277.
MLA Masson-Delmotte, Valerie."Global warming, state of scientific knowledge, challenges, risks and options for action".COMPTES RENDUS GEOSCIENCE 352.4-5(2020):251-277.
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