Global warming

Ever since i saw the global warming movie with my cousion and saw what this world can become if we dont do anything about it and what it could do to our next generation. Some people say they dont care because they wont be around when it happens. Ever since i saw this movie I have been starting to conserve stuff and start to recycle stuff like glass, paper, ect. becasuse i want my next generation to live how will are now and not have to worry about global warming.