ResourcesInteractive Activities![]() Redefining Progress Calculate Your Ecological FootprintThe footprint measures human impact on nature. In order to live, people consume what nature offers. So, every one of us has an impact on our planet. This is not bad as long as we don't take more from the Earth than it has to offer. But are we taking more than we should? ![]() Musee de l'Homme, Paris, France 6 billion Human BeingsThere are more than 6 billion humans alive today. Guess how many people were on the earth when you were born? Tell me your age and I'll tell you! Exhibit and interactive game. ![]() |