This 1975 article describes the legislation that was passed to regulate the safety of drinking water.

This article is an in-depth description of the first Earth Day, and includes the impact the demonstration had on the environmental movement.

Allow yourself 10-15 minutes to enter data to obtain an estimate of your personal greenhouse gas emissions. Then explore actions that you can take to reduce your energy and waste disposal costs. The calculator will display the amount of...

The AirData website gives you access to air quality data collected at outdoor monitors across the United States, Puerto Rico, and the U. S. Virgin Islands. The data comes primarily from the AQS (Air Quality System) database. You can...

Use this student portal to understand all you can about acid rain and its harmful effects. Modules for interactive games, stories, puzzles, vocabulary terms and links to other activities and experiments.

Information about everything to do with asbestos. Learn what it is, where it can be found, the health impact of exposure, how to protect yourself, federal requirements for buildings and removal, cleanup sites, and how to become an...

Details of government initiatives to eradicate lead poisoning.

Find out why wetlands provide natural water quality, flood protection, erosion control, recreation and aesthetic appreciation, and natural products.

Retrieve information from multiple sources of Envirofacts' System Data for your area of interest. using zip code, city, or county information.

Students and teachers can explore environmental issues with classroom resources, homework help, and other publications.

Information provided on pesticide residues on food, the possibility that these pesticides could harm us, and what the government does to ensure that pesticides used on food are safe.

A comprehensive look at coral reefs, this article shares information about coral reefs and the conservation initiatives that are in effect.

Save the world one step at a time. A fantastic tribute to Earth Day events and what students, teachers and parents can do to make a difference by going green. Learn about the various activities across the country and discover how you can...

Learn facts about this important and diverse ecosystem in America's Pacific Northwest.

Find out about the Unfunded Mandates Reform Act which was enacted to avoid imposing unfunded federal mandates on state, local, and tribal, governments.

Learn about the threat of lead in drinking water and what actions you can take to prevent or deal with exposure.

Information on what you need to be aware of when eating fish, how to protect oneself, what the Environmental Protection Agency is doing to safeguard consumers, and research that has been done in this field of study.

An 84-page report from 2011 that addresses the issue of whether changes can be made in transportation to increase travel efficiency and reduce greenhouse gas emissions that contribute to climate change. Includes many tables and graphs...

Look all around RadTown to learn about radiation. Check out the suburbs, city, waterways and in the country to identify the different ways radiation is processed and used.

This website defines and explains indoor air pollution in all its forms. Content includes a focus on asthma, molds, secondhand smoke, and radon in public buildings and at home.

Learn about the Great Lakes by reading detailed facts and data about each of the five lakes. Presents information about management plans, environmental issues, and physical features.

Earth's temperature depends on the balance between energy entering and leaving the planet's system . When incoming energy from the sun is absorbed by the Earth system, Earth warms. When the sun's energy is reflected back into space,...

This site is loaded with information on solid waste and hazardous waste. It includes industries' effects on the environment, waste programs, treatment, control, pollution prevention, recycling, and cleanup programs.

Huge database for air quality data. You specify the information you need and AIRS will supply it. Pollution sources, maps, monitoring sites.