"Bobyjack is totaly right! we NEED to save the earth! And if we DONT we wont have an earth! On earth you can do whatever you want! When oyur in space with no planet...its probaly WONT be that FUN! Save the earth and make it a better world for every flower, grain of sand, animals, people AND THE EARTH! WITHOUT EARHT LIFE WOULD BE SO HORRABALE! WE HAVE NICE LONG GREEN GRASS, CUTE ANIMALS WHO LIVE ALL OVER THE WORLD AND ALL OF IT IS BEAUTIFUL!You've got to understand. We need to save the earth! Without it...life would be horrabale and we wuold have no polars and penguins and all those other animals! We can work together to make a better life for the animals, us and earth. Get your friends to help. Pick up a peice of trash every chance you get. Schools are usualy VERY dirty with trash every where! So when your at school go around the school one recess a day and pick up ALL trash you can find."