The 3 ways to destroy the earth

We are destroying the earth before we know it. It is important problem for us to destroy the earth. Because it may threaten our's survival If we don’t get a handle on a problem when it's small, we will destroy ourselves, who are prepetrator.

1 global warming
The present situation of global warming is serious problem. Global warming is phenomenon that to rise the average temperature the earth. The casus is to increase CO2 in the atmosphere. Heat-trapping gases are predisposed to stock up heat. So to increase the heat-trapping gases mean that the earth is set in big greenhouse.
CO2 account for a large share of heat-trapping gases is produced by electicity, gas, gasoline and so on that we use it.
The half of amount of emission CO2 in Japan relates closely our house. We can stop the global warming to conserve brownout, energy saving and so on in our life.If you decrease CO2 with your family you can enjoy to do decrease CO2. We have to try to stop this global warming trend.

2 deforestation
Deforestation is to decrease resource. One of the factors of environmental disruption is deforestation.
What should we do to protect nature? Environmental groups search condition forest on the globe. And the result of search, forest disappeared by 60% as compared with 80 centuries ago. This percentage is really amazing. As result of further investigations, if we continue to cut, it predict that forest is completely gone. We have to protect forest. And we have to important resource.

Now, forest is cutting by human What should we do to protect forest? If forests disappear on the globe, groundwater polluted. Forest clean the air, and clean landed. And forests also producewash. If forests disappear on the globe we will get in a bind. Resource is very important, so we should important it.

3 ozone depletion
The ozone layer which protects the earth from ultraviolet rays is destroying by human.
There is the ozone layer to 20-30km above the ground. There is only about 3mm, 1 atomosphere pressure thickness when I bring it on the ground. For example it is a thing such as the curtain of the race. It protects everything above the ground from ultraviolet rays. We are going to destroy it. It is ozone depletion.
If the ozone layer is destroyed, what kind of thing will happen? The ozone layer cuts ultraviolet rays included in solar sunlight. When it is the harmful ultraviolet rays directly, it is easy to come to suffer from viral diseases such as a skin cancer and a cataract, loss of eyesight, the AIDS by the immunity fall. Besides, the gene (DNA) of the creature cell has influence. Now people suffering from a skin cancer and a cataract increase all over the world. And it increases to 7 times in Japan .

What should we do to protect the ozone layer? The products of non-Freon increase now. We must think to buy the product which is kind to the global environment. And the developer does not sell the thing not to be good for a global environment and our body again; should not make it. I will do what we can do well not to destroy the ozone layer more than this. It is our role.