32 Weird Ways to Fight Climate Change That May Work

In the fight against climate change, scientists have come up with some weird and wonderful ways to reduce greenhouse gases, stop glaciers from melting, and block the sun's powerful rays to lower the planet's surface temperature. The future of the Earth depends on humanity's ability to limit our dependence on fossil fuels – and ultimately use fewer natural resources. Here are 32 of the weirdest ways scientists have devised to combat climate change. (Carys Matthews, more at livescience.com)