Forests are places that are dense with many trees and plants
Plants and tree leaves carbon dioxide from the air and release oxygen
Roots keep earth in place,even on hills
Leaves protect the soil from winds,sun and rain.
Leaves and roots also help rain water to seep the ground. With out them , there would be much flooding. Finally , many plants and animal cannot live in forests.Scientists believe morn than half of all the on earth live in tropical rainforests. Although forests are very important ecosystems . Many are slowly and being destroyed. If we want a healthy environment, we need to conserve our forests.