What is Only One?

Only One is the action platform for the planet. We’re on a mission to restore ocean health and tackle the climate crisis in this generation — with you. Our community grows their own mangrove forests and coral reefs, removes plastic and carbon pollution, and unites to win global campaigns. We’re accelerating the most powerful ocean and climate solutions, with an approach centered on environmental justice and 100% of funds from our membership plans going to projects on the ground.