Jason Porterfield

Looking at the Human Impact on the Environment with Graphic Organizers Jason Porterfield

With environmental issues such as global warming constantly in the news, this is a timely examination of how human activities impact Earth. With twenty graphic organizers spread over five chapters, this book presents a powerful documentation of how humankind's technological innovations in tapping Earth's resources have affected Earth's atmosphere and biosphere, as well as other species. It also looks at other concerns, such as species extinction and desertification.