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一、背景和国际社会的反映由于世界正在寻求持续发展 ,气候变化成为它所面对的最为重要的议题之一。气候变化已影响了地球整个系统一系列的变化。·水资源气候变化会使干旱和半干旱地区的水更短缺 ,使世界上的大部分地区水灾增加。·农产品的产量和食品安全在许多热带和亚热带
I. Background and reflection of the international community As the world is seeking sustainable development, climate change has become one of the most important issues it faces. Climate change has affected a series of changes in the entire system of the Earth. · Climate change in water resources can shorten the water in arid and semi-arid areas and increase flooding in most parts of the world. · Yields and food safety of agricultural products in many tropical and subtropical