Here are some major ocean conservation organizations:

• The Ocean Conservancy - Works to protect the ocean from threats such as climate change, pollution and overfishing. They focus on science-based solutions.

• The Pew Charitable Trusts' Global Ocean Legacy - Works to establish large marine protected areas in the oceans to protect biodiversity. They have helped establish some of the largest marine protected areas in the world.

• Oceana - An international advocacy organization focused on protecting the world's oceans. They work to reduce overfishing, curb pollution and protect marine habitats.

• World Wildlife Fund's oceans programs - WWF works on protecting coastal habitats, reducing overfishing, preventing marine pollution and addressing climate change impacts on the oceans.

• Environmental Defense Fund's oceans programs - EDF works with partners to adopt sustainable fishing practices, reduce marine pollution and promote ocean conservation through market-based approaches.

• Natural Resources Defense Council's oceans programs - NRDC works to establish marine protected areas, reduce offshore oil drilling and curb pollution and overfishing threats facing the oceans.

• The Nature Conservancy's oceans programs - TNC works to protect coral reefs, mangroves and other coastal habitats as well as address sustainable fisheries and offshore energy development issues.

• Sea Shepherd Conservation Society - A more direct action-oriented organization that uses ships to intervene against illegal whaling, fishing and other threats facing marine life in the oceans.
spam fails_task lang_mismatch pii not_appropriate hate_speech sexual_content quality toxicity humor helpfulness creativity violence