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stop cutting down the trees, drastically reduce emissions of CO2 would definatly help. slow down all the building and use what we have. they are so many buildings that are not used and left to rot because everyone else is building newer buildings. also stop building highways. make concrete instead of asphalt. for one asphalt is harder to see at night, and during a hot day, you could fry an egg on it. black attracts the heat. concrete lasts longer, easier to see at night, and made of less harmful material such as tar.

2007-06-01 22:44:03 · answer #1 · answered by Kristenite’s Back! 7 · 1 0

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