Just saying you are shocked by pollution is not enough. Everyone must do something to protect the environment. Clean Up the World is an organization that works with the United Nations. It has groups in many countries , including Greece. Clean up Greece has an office in Athens and has been working to save the environment since 1993. Through education Clean Up Greece tells companies, the government and the public (especially young people) about the different ways to protect the environment. The idea is that today's children, who will become tomorrow's decision-makers, will know what to do to prevent the destruction of our surroundings.