greenhouse effect

How to produce the greenhouse effect?
The reason is human in nearly a century the use of fossil fuels such as coal, oil, etc.), a large amount of CO2 emissions and so on many kinds of greenhouse gases. Because these greenhouse gases to the shortwave radiation from the sun has high permeability, and on the earth reflected long wave radiation are highly absorbent, also is often said that the greenhouse effect ", leading to global warming.

How to prevent the greenhouse effect?

People try to save electricity (for power generation coal burning), drive less. On the other hand to protect the forest and the sea, such as not overcutting forest, don't let the ocean is polluted to protect plankton survival. We can also through the afforestation, reduce the use of disposable wooden chopsticks, save paper (made of wood).  Besides,   people should ban of CFCS.