Forests take in the CO2 in the atmosphere, and CO2 (carbon dioxide) is bad for environment at the moment, with like global warming and stuff. stuff like that basically ... :))))))))))))))))))))))))))
They give oxygen and oxygen brings life
Gravity keeps trees from floating about.
Wood comes from a tree. Trees are natural to the earth, therefore, they are an earth material.
They were created in the beginning.
on earth you idiot I rule
Californium don't help the earth !
they might help the earth when they dig the soil goes to a other place and it can grow more trees
YES, THERE'S A LOT OF IT AND YOU CAN HELP THE WORLD BY PLANTING MORE TREES SO VISIT OUR WEBSITE TO HELP OUR EARTH BY SIMPLY PLANTING TREES.
it can provide food (oranges, apples, etc)
plants help the earth and they make oygen for you to breath just like trees do
the answer is no bacause no other planet has trees and trees help you breath
yes they do because of trees everyone on earth can breath without trees no land creature could live that why people are recycleing and trying to save trees
Plants and trees take in carbon dioxide and release oxygen and so help clean the air.
Gravity keeps trees from floating about.
By not throwing garbage any where and by planting trees
they breath out oxygen for the humans and breath in carbon dioxide which helps the earth have less carbon dioxide
The leaves of the trees absorb the carbon dioxide and release oxygen.They go in the process called photosynthesis.That's why we need to plant trees to save the mother earth.
it helps becuse of all the trees we cut down trees and trees give us more air so the more we recycle the better air we have.