Future Earth: What Will Earth Look Like in 2025?

Earth is running out of fresh water and due to a growing population and global warming, by 2030 there will be a 50% greater demand for it. Future Earth explores the impact a lack of water would have on the world and potential disasters including Los Angeles being consumed by raging mega fires and swarms of locusts attacking Europe. But before these disasters strike, scientists also highlight some changes we could make in order to mitigate them.