The Ocean Cleanup has launched its ambitious 30 Cities Programme to tackle river-borne plastic at its source. By rolling out its Interceptor systems in key urban areas across Asia and the Americas, the non-profit aims to cut the flow of plastic into our oceans by up to one-third this decade.

This strategy is a step-change in scale. The organization has already recovered 29 million kilograms of waste from rivers in 20 of the world’s most polluted waterways. Working with whole cities rather than individual rivers accelerates progress, cuts costs, and magnifies impact.

Panama City will be the first deployment, expected in 2025. Cities including Mumbai, Manila, Montego Bay, Jakarta, Kuala Lumpur, Bangkok, and Los Angeles are next in line.

Each rollout starts with detailed mapping using aerial drones, AI-powered image recognition, and GPS-tracked dummy plastics to pinpoint where Interceptors can intercept the most waste. The programme also extends cleanup efforts to nearby coasts, mangrove areas, and coral reefs.

This is not just about removing plastic. It is about changing systems, working with local communities to improve waste management, build awareness, and tackle both new and existing pollution. This is the kind of practical, scalable conservation action that truly moves the needle.