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Green sea turtle (Chelonia mydas), Moorea, French Polynesia. Photo by Charles J. Sharp (CC BY-SA 4.0)
Green Turtle Recovery: A Major Conservation Success in Advance of CMS COP15
Four decades after being classified as ‘Endangered,’ the green turtle (Chelonia mydas) was recently reclassified by the International Union for Conservation of Nature (IUCN) to ‘Least Concern’. This marked the first time an endangered marine turtle was reclassified to a non-threatened category.
Green turtles at Raine Island, Australia © Great Barrier Reef Foundation
Blue Corridors for Turtles – Funding Opportunity and Call for Data to Identify Important Marine Turtle Areas (IMTAs)
Blue Corridors for Turtles (BC4T) is a global initiative bringing together research institutions, non-profits, corporations, government agencies and local communities to conserve marine turtle
Sea turtle carapaces and skulls used as decoration on tribal house © Adela Hemelikova
Sea Turtle Protection Starts with Understanding More About the People who Take and Use Turtles
by Adela Hemelikova ([email protected]), Petr Chajma, Teuku Reza Ferasyi, Awaluddin, Nur Fadli, Widya Sari, Christine Madden, Kimberly Riskas, and Jiri Vojar
Shark underwater at Cabo San Lucas, B.C.S., Mexico / Photo by Elianne Dipp
High Seas Treaty: A New Era for Migratory Species and Ocean Governance
The Agreement under the United Nations Convention on the Law of the Sea (UNCLOS) on the Conservation and Sustainable Use of Marine Biological Diversity of Areas Beyond National Jurisdiction (BBNJ Agreement) has reached the threshold for entry into force. This historic milestone marks the beginning of a new era for the conservation and sustainable use of marine biodiversity in the high seas—an area covering two-thirds of the world’s ocean.
Migratory Species and Wetlands: Insights from the Global Wetland Outlook 2025
Bonn, 21 July 2025 — Wetlands, which sustain life across the planet, are disappearing faster than any other ecosystem.
Investing in Biodiversity: Unlocking Greater Returns
The Liaison Group of Biodiversity-related Conventions (BLG), a long-standing network uniting the executive heads of the eight biodiversity-related conventions, met on 21 February 2025 at FAO Headquarters in Rome ahead of the resumed sessions of the United Nations Biodiversity Conference (CBD COP16). The group reaffirmed their collective support to the conservation and sustainable use of biodiversity and the Kunming-Montreal Global Biodiversity Framework (KMGBF).
Synth85, CC BY-SA 4.0 https://creativecommons.org/licenses/by-sa/4.0, via Wikimedia Commons
Consuming Sea Turtle Meat: Health Risks and Conservation Impacts
In a recent tragic incident in the Philippines, three people lost their lives and over 30 others were hospitalized after consuming a stew made with marine turtle meat. This tragic event is not an isolated incident, with the consumption of sea turtle meat leading to over 2400 known cases of illness and 420 fatalities worldwide since 1900.
Hawksbill turtle © blueorangestudio/Canva.com
Kuwait Joins International Efforts to Protect Marine Turtles
1 September 2024 - In a significant step to increase environmental conservation, the State of Kuwait has officially become a Signatory to the Memorandum of Understanding on the Con
Internship Opportunities at the CMS Aquatic Species Team
Are you a university student or a recent graduate? Are you interested in aquatic migratory species? Are you interested in the work of a multilateral environmental agreement of the United Nations? If your answer is yes, consider applying for an internship at the CMS Secretariat! Check out the details in the Job Opening on the UN Careers page.
COP14 - What to Expect for Migratory Aquatic Species
Of the migratory species listed under the Convention on Migratory Species, 64 are aquatic mammals, 54 are fish, and 9 are reptiles, covering many diverse species such as whales, sharks, and turtles. Their migratory ranges include rivers, estuaries, beaches, seagrass meadows, coral reefs, coastal zones, the open ocean, deep-water trenches, and seamounts - to name but a few. They occur in all climatic zones, all oceans, and many inland water systems. The threats they face are manifold and include overexploitation, habitat loss and degradation, pollution, and climate change.