Ecological footprints measure humanity's demands on nature.

Everything we do has consequences...

Ever wondered how much “nature” your lifestyle requires? You’re about to find out. This award winning Ecological Footprint Quiz estimates the amount of land and ocean area required to sustain your consumption patterns and absorb your wastes on an annual basis. After answering 27 easy questions you’ll be able to compare your Ecological Footprint to others’, post your results on Facebook, and join with millions of quiz users to learn how to reduce your impact on the Earth.