By Liliana Usvat
Forests and trees fix the soil so it is necessary to plant trees in the most difficult areas such as rocks.
Planting a tree is beneficiary for the environment, for the soil for the weather. forest bring rain in a regular basis.
Talking about forests is a necessity in our days. I suggest a mandatory course each year in each school to define the importance of forestation for the climate, for the soil for the water brought from atmosphere as rain and from earth as rivers.