Uses of forests are as follows-
They help in percolation and retention of water .
They also help in maintain level of water table.
They also help in prevention of soil erosion.
Forests are also helpful in maintaining air humidity.
They are also source of many things like-wood,timber,medicines,oils etc
Many plants of forests also have medicinal values.
Two slogans are-"Save forests and forests will save you","To livefor future in rest saving forest is the best". and "No forests ,no life"
Forests are also known as lungs of earth.They are very useful to us in many ways.They are home to many animals.But nowadays many people are cutting forests for their needs.We should stop them because no forests,no life.