A landmark global treaty to protect the high seas goes into effect, establishing the first legal framework to govern and conserve over half the planet's waters that lie beyond national borders.
In a year of unprecedented environmental and political challenges, Ocean Sewage Alliance not only held its ground but surged forward, launching bold initiatives and building critical momentum in the fight against sewage pollution. Our 2025 Annual Report details a year of strategic growth, impactful research, and the forging of new alliances, driving toward our vision of a healthier ocean and a more equitable world.
The Caribbean Regional Fund for Wastewater Management (CReW+) project is prepared to enter full implementation in the Wider Caribbean Region (WCR) later this year.
The OSA Newsroom is your source for all things related to ocean wastewater pollution.