Clean Cities, Blue Ocean (CCBO) is USAID’s global, flagship program for implementing the Save Our Seas 2.0 Act and reducing the estimated 11 million tons of plastic that flow into the ocean each year. By enhancing circularity in rapidly urbanizing areas of developing countries, Clean Cities, Blue Ocean is targeting a major source of ocean plastic pollution.

USAID’s Five Building Blocks for Reduced Ocean Plastic Pollution together create the program’s systems approach:

icons for each of the 5 building blocks

USAID strongly believes that local solutions are key to addressing the global challenge of ocean plastic pollution. The program works in collaboration with local partners, as well global experts, to implement and test locally-relevant and sustainable approaches to reduce ocean plastics that can be shared, scaled, and tailored to meet the needs and local realities of individual communities, public and private sector actors, and waste value chains around the world.

Learn more about Clean Cities, Blue Ocean’s program approach and technical areas, or download the program fact sheet.

CCBO Focal Countries

Clean Cities, Blue Ocean works across seven countries and in more than 25 cities in Asia, Latin America and the Caribbean. Through these activities, USAID is implementing the priorities of Section 202 of the Save Our Seas 2.0 Act in key ocean plastic pollution hotspots.

Program Impact

To date, Clean Cities, Blue Ocean has:

  • Secured over 43,000 tons of plastic and other materials (the equivalent of over 4.6 billion plastic bottles) from leaking into the environment
  • Safely managed over 300,000 tons of waste and recyclables, recovering and diverting nearly 90 tons of waste from landfills
  • Trained over 900 individuals from local government, the informal waste sector, and local organizations to build local capacity for solid waste management planning and programs
  • Directly impacted over4.8 million individuals who have experienced improved air and water quality as a result of landfill remediation activities or have improved access to waste services as a result of new local businesses and organizations
  • Awarded over $3.1 million in grants to local partners to implement effective, locally-led solutions
  • Mobilized over $4.1 million in additional investments for improved solid waste management systems and infrastructure
  • Formed partnerships with local governments; private sector partners, including Nestle Philippines, the Coca-Cola Foundation, and the Alliance to End Plastic Waste; and groups including the Metro Manila Development Authority and World Bank, to build sustainable, circular economies

For general inquiries about Clean Cities, Blue Ocean, please contact For questions specific to grant opportunities, please contact

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