With the arrival of the new century, the growing economy and population bring more and more pressure to the forest.
People's concern about forest disappearance and forest destruction has become an important aspect of international environmental problems.
Among the green vegetation, the forest is called the lungs of the earth.
This is because forests absorb a lot of carbon dioxide to produce oxygen needed by humans and other living things.
Trees are oxygen factories, dust filters, natural reservoirs and natural air conditioners. ...
Trees bring us endless benefits ... protecting forests and vegetation.
I. The role of forests
The forest is the mother who breeds human beings;
Forest is a treasure house of human resources;
Forests can protect the soil;
Forests can conserve water;
Forests can regulate the climate and produce oxygen;
Forests can purify the air;
Forests can eliminate noise.