By watching this program, students will discover how human-driven activities have led to changes in animal populations and ecosystems, an increase in air pollution, a depletion of the ozone layer, and global climate change. Learn what we can do to reduce the impact on Earth's systems.On-screen multiple-choice reviews at the end of each segment reinforce important concepts and make learning fun.

Also available in Streaming on Learn360.

Humans Activities Have Led to Change in Animal Populations and Ecosystems (4:19); --Human Activities Have Led to an Increase in Air Pollution (3:23); -- Human Driven Activities Have Led to Depletion of the Ozone Layer (3:21); -- Human Driven Activities Have Led to Global Climate Change (4:05); -- Humans Can Make Changes to Reduce Impact on Earth's Systems (3:25); -- Credits: Human Impact on Earth's Systems and Global Warming (0:36); .