Saturday, January 16, 2010
ADMT Lesson1 Environment-Roy Chua
If humans continue to waste paper, people have to cut down more oxygen producing trees. If there are not enough trees to produce oxygen, living things around the world will slowly use up the oxygen and everything on Earth will die because of lack of oxygen. We have to save the Earth by conserving our resources and not wasting them. We can conserve electricity so people would not burn fossil fuels to generate electricity by switching off the lights when we are not in a room and we can not waste paper so trees would not be cut down by using both sides of paper instead of using just one side to reduce the amount of paper we use.