No species has changed the environment of the earth as much, and as fast, as human beings. As more and more life forms become endangered, it is time to get to know our environment more closely so that we can protect it better. Increase your green quotient and learn the answers to some less frequently asked questions. Join Green Genius as he takes you on a fascinating journey of discovery of the world around you. Books in this series: Green Genius's 101 Questions and Answers: Clean, Green Technology Green Genius's 101 Questions and Answers: Exciting Environment Green Genius's 101 Questions and Answers: Extremely Endangered Creatures Green Genius's 101 Questions and Answers: Global Warming Green Genius's 101 Questions and Answers: Our Planet's Phenomenal Past Green Genius's 101 Questions and Answers: Spellbinding Space