Greenhouse effect
Transmission of the confined space of sunshine with the outside world due to lack of heat exchange and the formation of the thermal insulation effect, short-wave radiation is the sun through the atmosphere into the ground, warming the ground after the long-wave radiation emitted by the atmosphere by absorbing carbon dioxide and other substances, thereby have the effect of atmospheric warming. This is the greenhouse effect.
It will bring some serious consequences :
1) Earth-borne diseases and pests and diseases;
2) Sea level rise;
3) Weather, ocean storms increased;
4) The land of drought, desertification area increased.
To save our planet, we must:
1.Use Biofuel and renewable resources.
2.Plant more trees.
3. Reduce the number of industrial gas emissions…
What will you do to prevent our planet?
修改
不是
翻译
|