Action Network - You pick the organization or organizations you want to work with and the issues you care most about. After that, the Action Network does the rest.

The Alaska Marine Conservation Council - a community-based organization of people who care about the health and future of Alaska's oceans and coastal communities.

Alaska Oceans Network - a voluntary association of conservation, fishing, and Alaska Native organizations, whose goal it is to restore and maintain healthy marine ecosystems in Alaska.

The American Institute of Hydrology - AIH is the only nationwide organization to offer certification to professionals in all fields of hydrology.

American Rivers - We are a nonprofit conservation organization dedicated to protecting and restoring rivers nationwide. Founded over 25 years ago in a dusty Denver office, today we have offices in Washington, DC and across the country...

The American Institute of Hydrology - "(AIH) was formed in 1981 as a non-profit scientific and educational organization. AIH is the only nationwide organization to offer certification to professionals in all fields of hydrology. The Institute adheres to the principles of responsible professional conduct and public service."

American Water Resources Association - "Community, conversations, connections"

Apalachee Ecological Conservancy, Inc. - APECO is a 501(c)(3) not-for-profit membership organization that will focus on the environmental issues that face North Florida, adjoining harbors, bays, lakes, tributaries, wetlands and coastal watersheds of the Gulf of Mexico.

Barbados Marine Trust - a organisation dedicated to promoting environmentally and socially-sustainable use of the Marine areas of Barbados.

Bergen Marine Food Chain Research Infrastructure - set of complementary marineinstallations covering the axis from controlled laboratory systems to mesocosms and natural environments.

Bonaire Marine Park - Bonaire has always been very proactive when it comes to environmental issues and positively outspoken when it comes to its own marine environment.

California Urban Water Conservation Council - "The California Urban Water Conservation Council was created to increase efficient water use statewide through partnerships among urban water agencies, public interest organizations, and private entities."

Caretta Research Project - Wassaw Island - Since 1973, the Caretta Research Project has been a hands-on-research and conservation program dedicated to protecting the loggerhead sea turtle.

Center for Marine Science - ...dedicated to providing an environment that fosters a multidisciplinary approach to questions in basic marine research.

Cetacea - the site which provides you with complete background information on every species of whale, dolphin and porpoise known to humankind - so either search for a specific species or simply browse through the site!

Clean Ocean Action's Shore-Tips Series - "10 Tips for Water Conservation."

The Conservation Fund - "Effectiveness, Efficiency, Balance.The Conservation Fund forges partnerships to preserve our nation's outdoor heritage -- America's legacy of wildlife habitat, working landscapes and community open-space. Pioneering a unique brand of conservation driven by Effectiveness, Efficiency, and Environmental and Economic Balance, the Fund produces unsurpassed results."

Coral Seas, Inc. - dedicted to the sustainable use, understanding, and enjoyment of coral reef ecosystems.

Dolphin Island Greenware Org. - Engages in wide variety of services and activities.

Earth Island Institute - fosters the efforts of creative individuals by providing organizational support in developing projects for the conservation, preservation, and restoration of the global environment.

Environmental Concern Inc - Since 1972, Environmental Concern has been dedicated to promoting understanding and stewardship of wetlands through education and outreach, native species horticulture and creation and restoration initiatives.

EPA - Environmental Protection agency’s information on water, water health and water conservation.

GulfCet Program - For the latest number of offshore oil and gas structures in the Gulf of Mexico and active oil and gas leases in the three planning areas (Western, Central, and Eastern),

Heal the Harbor - "An international non profit educational, environmental and charitable organization."

Hacettepe University Sea Turtle Research Team - Main objective of STRT is to ensure the conservation of sea turtles (Caretta caretta ve Chelonia mydas) nesting on the Mediterranean beaches of Turkey and are potentially in danger of becoming extinct.

Harbor Branch Oceanographic Institution - Advanced subs, ships, and labs facilitate ocean research and education at our leading-edge, nonprofit organization.

Heal the Harbor - An international non profit educational, environmental and charitable organization.

International Association for Environmental Hydrology - An International Environmental Hydrology Web site.

International Marine Mammal Association, Inc. - dedicated to the conservation of marine mammals and their habitats worldwide, through research and education.

International Marinelife Alliance - IMA works to end human influences that degrade and destroy the world’s marine environment, while improving the overall quality of life of people and communities living in and dependent on coastal and marine resources.

The International Oceans Institute of Canada - 'a nongovernmental organization dedicated to promoting and supporting the sustainable and rational use, management, and regulation of ocean and coastal resources...'

International Whaling Commission - Intergovernmental body responsible for the conservation of whales and the management of whaling.

The Karen Beasley Sea Turtle Rescue and Rehabilitation Center - a 501c3 nonprofit organization staffed by Volunteers.

Lake Michigan Federation - Working to protect Lake Michigan, its shoreline and the waters that feed into it.

The Land and Water Conservation Fund - "Created by Congress in 1964, the Land and Water Conservation Fund (LWCF) provides money to federal, state and local governments to purchase land, water and wetlands for the the benefit of all Americans..."

Marine Conservation Biology Institute - MCBI is a nonprofit, tax-exempt scientific and conservation advocacy organization.

Mexico City’s Water Supply - Improving the Outlook for Sustainability.

The National Association of Marine Laboratories - a nonprofit organization of over 120 members employing more than 10,000 scientists, engineers, and professionals and representing marine and Great Lakes laboratories stretching from Guam to Bermuda and Alaska to Puerto Rico.

National Coalition for Marine Conservation -  Our mission is to build public awareness of the threats to our marine fisheries, provide constructive solutions, and convince state, national and international fishery managers to take appropriate action to reverse the overfishing effects on marine fish.

Natural Resoures Defence Council - The Earth’s Best Defence.

The Oceania Project - provides current News and Information about Whales and Dolphins and offers the means for you to directly Participate in their care, protection and conservation.

The Oceanic Resource Foundation - non-profit, scientific research organization based in San Francisco, California. We are dedicated to the preservation of the global marine environment and marine biological diversity.

Ocean Mammal Institute - OMI is unique because we use our scientific data to directly protect whales and dolphins.

Ocean Spirits - From it’s inception in 1999, Ocean Spirits has focused primarily on the protection of marine turtles found throughout Grenada’s coastal waters and beaches.

Ocean Watch Foundation, Inc. - Ocean Watch Foundation is a 501-C-(3) non-profit organization dedicated to the preservation and protection of the local coral reef communities in Southeast Florida. Its membership is comprised of people from the diving, fishing, boating, environmental and marine industry communities, all with one thing in common: a love of the ocean.

Reefnet - an Internet information service designed to increase the understanding of coral reef ecosystems world wide.

Residential Water Conservation - Water conservation information directed specifically to semi-arid and arid regions. ... Browse water conservation tips by region in this graphically-based menu.

Save our Seabirds - Oil spill wildlife rescue team, oil spill and environmental education and wildlife rehabilitation.

SeaTurtle.org - seaturtle.org is registered as a 501(c)3 tax-exempt organization with the US Internal Revenue Service.

The Shark Trust - seek to co-ordinate their efforts to influence and reverse the factors which are threatening the status of shark populations and fisheries, and to promote and carry out research.

St. Maarten Nature Foundation - Its primary concern is to protect nature, while in the process strengthening its economical and educational value, and potential of its natural resources.

Surfers Against Sewage - SAS highlight the inherent flaws in current practises, attitudes and legislation, challenging industry, legislators and politicians to end their 'pump and dump' policies.

Tennessee Clean Water Network - Tennessee Clean Water Network is a statewide nonprofit advocating for strong water policy and enforcement and assisting watershed groups.

The Whale and Dolphin Conservation Society - The global voice for the protection of whales, dolphins and their environment.

Wildlife Conservation Society: Glover’s Reef - The first goal is to facilitate first-rate research on the ecology, geology, archeology, zoology and botany of the island and it’s surrounding waters.