Its serious and we should take it as a ve challenge to serve mother earth.If anybody have visited to countries like US, Canada, Europe, they must be amazed with the beauty and the atmosphere there.It is just coz,these countries have maintained it.India have plenty of resources,but we are directly-indirectly responsible for spoiling it for any other reason.If the rate continues,then one day, we wont be having anything left for our children in this country.Govt,non-govt oranizations,schools,colleges should be brought under common program to grow the trees.Govt should make it compulsory to have min.50,000 hectors of land in each state to be preserved as green zone.these trees will help in maintaing balance of oxygen,water & natural resources.. Can we be able to start this thought chain?