The European Green Deal is an agreement between countries in Europe to work together to help protect the environment. It's an effort to reduce the amount of pollution in the air, water, and soil so that the environment is healthier. This means doing things like changing the way energy is produced, taking steps to reduce waste, and replacing unsustainable products with more sustainable ones. All of these efforts are designed to help make the environment cleaner, safer, and more enjoyable for people to live in.