About global warming .....? if over population is said to directly cause global warming, because of some many factors like %26#039;family cars%26#039; that give off sooooo much CO2, and well take china for eg their government need to support all those people (everyone) therefore they open loads of factors and make everyone work in them (which significantly contributes to global warming), then wat can we do about it, how can we stop/ lessen the problem. i want to help but i dont knw wat i can do to help so please give tell me ur opinions. and also what I see is us in a not so good furture I don%26#039;t want people to look back at us and say we ruined the planet!! I mean I only want everyone to at least help by 1 thing more would help so much more and please don%26#039;t litter!!!!