Thanks to Al Gore, we're all getting a little more aware of CO2 emissions and global warming. But here's another threat to our earth, and it comes from the garbage dump: Methane. Methane is produced by landfills, that place where most of your garbage is probably going. And methane in the atmosphere traps more heat than CO2 -- by a lot.

If we all took steps to reduce the amount of garbage our family produces -- by recycling, re-using, composting and buying products with environmentally-friendly packaging -- I think it would be a major step towards making this earth livable for future generations. Don't you agree?

Via Fitsugar.