读与朝暮第五期：《IPCC第六次评估第三工作组报告》
AR6 Climate Change 2022: Mitigation of Climate Change by IPCC Working Group III
“政府间气候变化专门委员会（IPCC）最新发布的第六次评估报告
“第五次评估报告（AR5）发布以来最新科学进展的全面归纳与总结，气候变化影响和风险、适应措施、气候韧性发展的精准阐述，气候、生态系统和生物多样性以及人类社会之间的相互依存”
“采取应对气候变化的行动迫在眉睫”
内容干货：
1. 作者简介，本文概要
作者简介：The Intergovernmental Panel on Climate Change (IPCC) is the United Nations body for assessing the science related to climate change. The IPCC provides regular assessments of the scientific basis of climate change, its impacts and future risks, and options for adaptation and mitigation. The IPCC is divided into three Working Groups and a Task Force. Working Group I deals with The Physical Science Basis of Climate Change, Working Group II with Climate Change Impacts, Adaptation and Vulnerability and Working Group III with Mitigation of Climate Change.
Notable Works: AR6 Climate Change 2022: Mitigation of Climate Change
AR5 Climate Change 2014: Mitigation of Climate Change
AR4 Climate Change 2007: Mitigation of Climate Change
The Ocean and Cryosphere in a Changing Climate
Climate Change and Land
Global Warming of 1.5°C
Renewable Energy Sources and Climate Change Mitigation
作品梗概： The Working Group III report provides an updated global assessment of climate change mitigation progress and pledges, and examines the sources of global emissions. It explains developments in emission reduction and mitigation efforts, assessing the impact of national climate pledges in relation to long-term emissions goals.
2. 单词词组，地道表达
Human-induced climate change是人类一个多世纪以来unsustainable的能源使用、土地使用、生活方式、生产和消费模式造成的 net GHG emissions的后果。在我们面对气候变化的两种主要行动-mitigating, and adapting to和我们对其他SDGs的追求过程中往往会兼具trade-offs and synergies。
当前需要采取气候行动的紧迫性和公平性对发展中国家、vulnerable populations, and Indigenous Peoples构成了特殊的挑战。
为了在气候行动与达成其他SDGs中产生协同效应，我们可以采取的因素包括 renewable energy, 减少空气污染，Electrification combined with low-GHG energy等能源效率的选项，reforestation, avoided deforestation, agroforestry, restoration and conservation of 自然生态系统和生物多样性等land-based选项。
3. 散文佳句，沉浸赏析
Maximising synergies and managing trade-offs depend on specific practices, scale of implementation, governance, capacity building, integration with existing land use, and the involvement of local communities and Indigenous Peoples and through benefit-sharing, supported by frameworks such as Land Degradation Neutrality within the UNCCD.
最大程度地发挥协同效应和权衡取舍取决于什么？
Sustainable urban planning and infrastructure design including green roofs and facades, networks of parks and open spaces, management of urban forests and wetlands, urban agriculture, and water-sensitive design can deliver both mitigation and adaptation benefits in settlements.
可以为住区带来减缓和适应效益的绿色屋顶和外墙，公园和开放空间，城市森林和湿地管理等等措施我们可以归类于什么？
4. 主旨哲思，流连赏玩
人类造成的恶果会反噬自身
“Human-induced climate change is a consequence of more than a century of net GHG emissions from unsustainable energy use, land-use and land use change, lifestyle and patterns of consumption and production. Without urgent, effective and equitable mitigation actions, climate change increasingly threatens the health and livelihoods of people around the globe, ecosystem health and biodiversity.”
近一个世纪多人类对资源对土地不合理的使用方式造成气候变化的结果会严重威胁到人类自身的健康和福祉乃至整个生态系统，因此我们必须采取紧急且公平有效的气候行动。
协同效应和权衡取舍存在于绝大多数决策过程中
“There are both synergies and trade-offs between climate action and the pursuit of other
SDGs.”
“Synergies and trade-offs … also depend on means of implementation, intra- and inter-sectoral interactions, cooperation between countries and regions, the sequencing, timing and stringency of mitigation actions, governance, and policy design.”
在气候行动中我们需要采取涉及多部门的可行路径和多学科方法来进行权衡取舍和最大程度地发挥协同效应。
气候变化作为全球近年的持续热点话题，IPCC第三工作组在减缓方面的气候行动为我们提供了专业视角的分析和可行建议。
我们应该如何减缓气候变化威胁人类以及地球其他生灵的进程，如何看待减缓、适应和可持续发展之间的关系，为自己以及子孙后代创造可持续的福祉？
