【正确答案】Global climate change and its adverse effects are a common concern of mankind. Ever since the industrial revolution, human activities, especially the massive consumption of energy and resources by developed countries in the process of industrialization, have increased the atmospheric concentrations of greenhouse gases, produced conspicuous impacts on the natural ecosystems of the Earth, and posed severe challenges to the survival and development of human society. As a developing country with a large population, a relatively low level of economic development, a complex climate and a fragile eco-environment, China is vulnerable to the adverse effects of climate change, which has brought substantial threats to the natural ecosystems as well as the economic and social development of the country. These threats are particularly pressing in the fields of agriculture and livestock breeding, forestry,

【答案解析】无