Student Activity: Clean Water Act Conservation Campaigner
In this student activity, you'll investigate human interaction with the natural world and discover ways to address global environmental concerns. It includes an archived interview with an expert, as well as an interactive timeline from the Environmental Protection Agency and steps that every citizen can take to be more environmentally aware.
Polluted New River, Calexico, California, from the California Toxics Project
Smithsonian American Art Museum
The History of Water Protection Legislation
Smithsonian Education
Earth Day and you
National Museum of American History