Reanding

Why is it bad to cut down trees?

            Cutting down trees can cause soil erosion. Soil erosion is when there is rainfall and since there are no tree roots to take in the water, it washes away the soil causing runoff's which can turn into flash floods. Soil erosion can cause trouble for it would be hard to grow plants in that same area. Trees are also homes to animals, some of them endangered. When you take away their homes there are forced to find new ones and sometimes end up coming in contact with in a human residence. This is could be a threat to humans (if the animal is dangerous) and a threat to the animal itself. Trees also take in c02 (also called carbon sink). Cutting down trees means there is more carbon dioxide in the air which plays apart in global warming.
Trees provide many of our needs for us such as paper, timber, furniture to even wood fuels. When there is a shortage of trees, there could be problems with big business and economic problems, too. And trees can get seriously injured because of people cutting them down.

http://wiki.answers.com/Q/Why_is_it_bad_to_cut_down_trees

     

Summarize

                There are about many species in forest, some animals and plants are in danger of extinct. People affect the forest, by hunting and cutting down the trees. I feel very sad when I see, the animals was harm by people. I try to take care and help the animal. You can take care help them too.

            To conclude everyone should protect and do something to help the animals and plants, because if everyone did something small than we can make a big change.