Every day there is a global warming warning to the people from the scientist, who says if we don’t prevent the earth from global warming, then there will be the end of the world in 2030. To prevent global warming we should use less Technology to prevent & save the earth from global warming. Day by day there is more use of technology in our surrounding. Use less technology, prevent earth, start planting trees more & more day by day. Prevent them by cutting and plant more trees. We, human can prevent nature by global warming. So start planting the trees and use less technology. example instead of using bikes use bicycle for short distance etc, after we can prevent the earth from global warming. Make planet green planet by planting trees in your areas.