Global Warming, On the Other Side...

When I was took an English Course in one of the private English course in Jakarta, I always remembered that one of my teacher suggested us to think from many different sides. He's cool, really. I don't want to mention name, though. One day, I was reading one of his article in his blog and I think it's really opened my mind. The article is about the global warming issue. He said that despite of being more natural with this global warming issue, like use public transportation, use less paper, and so on, there are still many negative effects, let's say, if we're doing those safe-our-earth things, especially in replacing 'something' with something new again' For example, replacing your Limo car with one running on hybrid fuel. You maybe never imagine that the replacing thing can hurt the Earth more. Replacing your old car with your new car means that the company has to manufacturer uses leather, paints, plastics that leave waste, and hurt our earth more. In my opinion, limited consuming is better than replacing something to something new. It's better to use your PC with limited time than to buy a new PC with 'friendly environtment' label But it just my little thought, still