Over the past year and just in 2011 alone, the world has experienced a multitude of environmental disasters. From major volcanic eruptions to powerful earthquakes, floods and tornadoes, the weather seems to be getting more extreme.
Over the past year and just in 2011 alone, the world has experienced a multitude of environmental disasters. From major volcanic eruptions to powerful earthquakes, floods and tornadoes, the weather seems to be getting more extreme.