Swamyviveka Nanda said "BETTER LATE THAN NEVER ".Actually we have to complete our work on time,but if it becomes late also,there is no problem but still we have to complete our work.It is better to do the work late than never.We the human beings have exploited many things on earth for our greed.But its never too late to start a good thing.Although many people say "PRECAUTION IS BETTER THAN CURE".But there are no chances for us to take precautions as it crossed the stage of precaution but still we can try to cure the disease of GLOBAL WARMING AND CLIMATE CHANGE which is affecting the whole world.So let us put together and make our earth as it was in our ancestor's days.