A BONE TO PICK We found interesting facts on the web that must be shared with you to create a debate: With the " One billion trees for the earth" of the united nations program for the environment, it seems that CO2 emissions caused by the human activities...

Participants of united nations conference in Bali about the global warming let think that they will include the forests preservation in the next negociations! It seems to be a first step toward the reach of a mondial awareness... Furthermore, Brasil is...