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Water Topics

Information organized by water and other environmental topics.

Acid Rain

  • Environmental Effects of Acid Rain
    Clean Air Markets Division
    Scientists have discovered that air pollution from the burning of fossil fuels is the major cause of acid rain. Acidic deposition, or acid rain as it is commonly known, occurs when emissions of sulfur dioxide (SO2) and oxides of nitrogen (NOx) react in the atmosphere with water, oxygen, and oxidants to form various acidic compounds. This site discusses the sources and effects.

  • Air Pollution and Water Quality (Major site update August 2001)
    Over the past 30 years, scientists have collected a large amount of convincing information demonstrating that air pollutants can be deposited on land and water, sometimes at great distances from their original sources, and can be an important contributor to declining water quality. This site discusses how air pollutants can have undesirable health and environmental impacts, such as contaminated fish, harmful algal blooms, and unsafe drinking water.

  • Region 1, New England
    Site includes general information about acid rain in New England including its effects, history, and causes, information about acid rain's effect on surface waters, forests, automotive coatings, materials, visibility, human health, and a link to the Plain English Guide To The Clean Air Act.

Beaches

Birds

  • EPA and Bird Conservation
    Although wildlife management is not a central part of EPA's mission, numerous Agency programs and initiatives support and complement efforts to conserve fish and wildlife and their habitats.

  • Birds: Bellwethers of Watershed Health
    A Watershed Academy training module that details how Birds indicate the health of a watershed. Includes text, photos, and charts.

  • Partners In Flight Exit EPA Disclaimer
    Find out about this common sense approach to the conservation of birds and their habitats on a landscape level.

Coast

  • Coastal Watersheds
    A group of factsheets that discusses different kinds of coastal watersheds such as near water and coral reefs.

Conservation

Coral Reefs

  • Coral Reef Protection
    The coral community is really a system that includes a collection of biological communities, representing one of the most diverse ecosystems in the world. For this reason, coral reefs often are referred to as the "rainforests of the oceans."

Cruise Ships

Drinking Water

Farms

Fish

  • EPA and Anglers
    EPA wants to provide anglers with information on the condition of our nation's waters, activities that anglers and their families can undertake to improve the health of our valued fisheries, and information on EPA's role in protecting recreational fisheries.

  • Fish and Wildlife Consumption Adviseries
    The states and the four U.S. Territories and Native American tribes have primary responsibility for protecting their residents from the health risks of consuming contaminated noncommercially caught fish and wildlife.

  • Brochure: Should I Eat the Fish I Catch? (A guide to healthy eating of the fish you catch.)
    This brochure is intended as a guide to help you select and prepare fish that are low in chemical pollutants. Note: This is a 4-fold document that can be viewed in its entirety on-line but must be printed on legal size (8 1/2" X 14") paper.

Newsletters and Periodicals

  • Office of Water Newsletters and Periodicals
    The Office of Water publishes several periodicals that cover a variety of water topics from Coastlines, a newsletter with information about estuaries and near coastal waters, to Watershed Events, a newsletter intended to update interested parties on the development and use of watershed protection approaches.

Plastic Pellets

Rivers

Shellfish

  • EPA Shellfish Protection
    The U.S. EPA leads or participates in a comprehensive set of programs and activities that help protect waters that support shellfish. This website is designed to locate this information by providing a list of selected EPA websites.

Software

Spanish sites in EPA, OW, and partners

Water Quality

Wetlands

You will need Adobe Acrobat Reader to view the Adobe PDF files on this page. See EPA's PDF page for more information about getting and using the free Acrobat Reader.

 

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