Global Warning

Thousands of years ago, we, the Alien Light Force, have been on Earth. Even then we saw that you humans were slowly depleting and polluting this planet. Despite our good hopes for improvement, we then placed special machines on Earth. These machines send out a distress signal the moment things really go wrong. That moment has now arrived! Earth is in bad shape and we've received a distress signal from the ocean. Something must be done now! We came to earth to teach you how to deal with the world well. But we also need your help. We don't quite understand the language and your way of life yet. Can you help us? In this mission you will learn about pollution of oceans, seas and rivers. You help with, among other things, returning colored coral, cleaning up oil and freeing fish from nets.