气候变化是当今人类社会面临的共同挑战。工业革命以来的人类活动,特别是发达国家大量消费化石能源所产生的二氧化碳累积排放,导致大气中温室气体浓度显著增加,加剧了以变暖为主要特征的全球气候变化。气候变化对全球自然生态系统产生显著影响,温度升高、海平面上升、极端气

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问题    气候变化是当今人类社会面临的共同挑战。工业革命以来的人类活动,特别是发达国家大量消费化石能源所产生的二氧化碳累积排放,导致大气中温室气体浓度显著增加,加剧了以变暖为主要特征的全球气候变化。气候变化对全球自然生态系统产生显著影响,温度升高、海平面上升、极端气候事件频发给人类生存和发展带来严峻挑战。中国是拥有13多亿人口的发展中国家,是遭受气候变化不利影响最为严重的国家之一。中国正处在工业化、城镇化快速发展阶段,面临着发展经济、消除贫困、改善民生、保护环境、应对气候变化等多重挑战。

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答案 Climate change is today’s common challenge faced by all humanity. Human activities since the Industrial Revolution, especially the accumulated carbon dioxide emissions from the intensive fossil fuels consumption of developed countries, have resulted in significantly increasing the atmospheric concentration of greenhouse gases, exacerbated climate change primarily characterized by global warming. Climate change has significant impacts on global natural ecosystems, causing temperature increase and sea level rise as well as more frequent extreme climate events, all of which pose a huge challenge to the survival and development of the human race. As a developing country with a population of more than 1. 3 billion, China is among those countries that are most severely affected by the adverse impacts of climate change. China is currently in the process of rapid industrialization and urbanization, confronting with multiple challenges including economic development, poverty eradication, improvement of living standards, environmental protection and combating climate change.

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