On the protection of marine ecological environment under global climate change

Global climate change has become the big background for studies on issues concerning marine ecological environment. From the perspective of thermohaline circulation change, sea-level rise and rising temperature, ocean acidification and marine disasters resulted from global climate change, this paper systematically summarizes the influence of global climate change on the marine ecological environment; addresses the process of the efforts made by the international community to cope with global climate change, points out some problems in the field of this research, and puts forward specific proposals on marine ecological management system aiming at the climate change.