Anti-globalization is about making sure that companies and governments aren't making decisions that make life worse for people in other parts of the world. It's about making sure that the things that everyone buys, like food and clothes, are made in a way that's fair to the people who make them. It's also about making sure that companies and governments don't take decisions that harm the environment. In other words, it's about making sure the world is a better place for everyone.