The planet Earth is only a tiny part of the universe, but it's the only place where human beings can live. Today, our planet is in serious danger. Factories emit tons of harmful chemicals. These emissions have disastrous consequences for our planet. Fortunately, it's not too late to solve these problems. We have the time, the money and even the technology to make our planet a better and cleaner. We can plant trees and recycle litter. We can support green parties and put pressure on those in power. Together we can save the planet and all of us with it.