The Deforestation In The World
Bruno Peiffer and Pierre Lecocq
Why ? Because, when we cut down the trees, we reduce the level of the oxygen in the world.
The trees are used to produce paper but we can work on the computer for use less paper in school, we could use some recycled paper.
We could use pellet burning stove instead the log of wood.
We could use computer instead sheet of paper and we could recycling at school.