The reasons for global warming

There are many reasons for global warming, summed up after the following points:

1. Population increase factors
In recent years the population surge is the result of global warming one of the main factors. At the same time, this is a serious danger rib natural balance between the ecological environment. So much of the population, only their own annual emissions of carbon dioxide will be a staggering figure, the result will be a direct derivative of the content of carbon dioxide in the atmosphere continue to increase, this form of carbon dioxide "greenhouse effect" will directly affect the Earth's surface climate change.

2. Atmospheric pollution factors
Currently, the increasingly serious environmental pollution has posed a major global issues, but also lead to global warming one of the main factors. Now, on global climate change research has clearly pointed out that since the late 1990s from the Earth's surface temperature has started to rise.

3. Marine environmental degradation factors
At present, sea-level change is a constant upward trend, according to experts predict middle of the next century, sea levels may rise 50 cm. If not taken and the measures which will directly lead to the destruction of freshwater resources and pollution, and other adverse consequences. In addition, land-based activities among the large number of places poisonous chemical waste and solid waste discharged into the ocean, and so constantly; occurred in sea water in major Chinese (leakage) as well as oil and other incidents caused by human activities in coastal areas of the destruction of the ecological environment and so on Is leading to the destruction of the ecological environment of sea water of the main factors.

4. By land erosion, desertification, and other factors damage

5. Factors sharp decline of forest resources
In the world, due to natural or man-made factors caused the forest area is a sharp drop significantly.

6. Acid rain risk factors
Acid rain to the ecological environment has been the impact brought about by the increasing worldwide concern. Acid rain can damage forests, lakes acidification, biological, and other endangered. At present, the world's acid rain and more concentrated in Europe and North America, acid rain occurred in most developed countries, some developing countries, acid rain, are rapidly and development.

7. Accelerated species extinction factors
Earth's biological is a valuable human resources and biological diversity of mankind's survival and development. But now the biological species on Earth are being lost at unprecedented rates.

8. Water Pollution factors
According to the Global Environment Monitoring System water quality monitoring project indicates that about 10 percent of global monitoring of the river is polluted, this century, human water consumption is rapidly increasing, while the scale of water pollution are also being constantly expanded, which formed a new freshwater And the need for a pair of contradictions. This shows that water pollution treatment will be very urgent and important.

9. Toxic waste pollution factors
The growing toxic chemicals not only for the survival of mankind posed a serious threat, but on the surface of the Earth's ecological environment will also bring harm.