Global warming is going to have a very heavy impact impact on Earth much faster than we would have thought. actually its effects are partly being camouflaged by 'global dimming', an effect which protects us from the real power of the sun rays. much more is yet to come in the coming years and it will be beyond our control if we don't act now and take necessary measures to secure our future. my contribution to global warming may seem very negligible but still since our planet is in peril, its my duty on humanitarian grounds to warn others about their actions. =)