关键词: 全球气候变化, 碳排放, 低碳经济

Abstract: In the past century, global average temperature has rose by 0.74 degrees Celsius, leading to accelerated sea level rise in the late 20th century. Scientists have put forward convincing evidences, showing that emissions of carbon dioxide, methane and other greenhouse gases from transportation, industry and agriculture have hindered heat release in the atmosphere, causing climate change, bringing droughts, floods, rising sea levels and other potential damages. In view of this, it is important and urgent to resolve this issue through the establishment of a framework for global cooperation. To be fair and impartial, the design of the framework should not only take into account the actual situation in various countries and their comparative advantages, but also the convenience of the framework to reduce the difficulty of implementation and to achieve sustainable development.

Key words: global climate change, carbon emission, low-carbon economy