The environment agency is like a group of grown-ups who want to keep our planet safe and clean for us kids to live in. They want to make sure that we have clean air to breathe, clean water to drink, and a healthy ecosystem where animals can live. They make sure that factories and businesses don't pollute our rivers and oceans with dirty chemicals, and they help to clean up any messes that humans make. They also educate people about how to take care of the environment, so that we can all help to protect our planet for future generations.