Since the beginning of the 1980s, along with economic development and global impact of environmental issues have become increasingly prominent, and acid rain, air pollution, biodiversity loss, climate change, global warming, desertification, ocean pollution, ozone depletion, transboundary movement o

In the 20th century, and since 1980s, with the development of the economy have a global impact on the environment has become increasingly prominent, and there is a acid rain, air pollution, biological diversity, climate change, and sharply reduced global warming, the desertification of the land, mar

Since has entered for 1980s, along with the economical development, has the global influence environment question to be day by day prominent, moreover appears the acid rain, the air pollution, the biodiversity sharp declines, the climatic change, the whole world has changed warm, the land desertific

Since entering in the 1980 of the 20th century, with the development of economic and environmental issues have become increasingly prominent with global implications, but there was a sharp drop in acid rain, air pollution, biodiversity, climate change, global warming, desertification, marine polluti

Major cause of water pollution in this area is the river of a paper mill, the leakage of chemical substances