Audience: Students; Grades: 6-8; Subject: Science. (2003) Explores some of the ways humans interact with the environment. Describes how humans use natural resources and defines renewable and nonrenewable natural resources. Explains how we can help conserve natural resources by reducing our use of natural resources, recycling, and reusing items. Discusses water and air pollution and identifies steps being taken to reduce pollution. Also discusses biodiversity, habitat destruction, species extinction, and the harmful effects of exotic species. Program concludes with a 10-question video quiz. For the teacher's guide go to: https://drive.google.com/folderview?id=0B9ZT7PYcIjLfM0toUHJnUjduS3M&usp=sharing