Charting a course to healthier seas

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Annual Report 2024 25

We find plastic everywhere we look - from the furthest shores to deep inside our bodies. Plastic has become a human health issue, as well as a social and an environmental issue.

Our goal is to stop the flow of plastic pollution, for our ocean, our health and our future. We’re working towards

Better insights to understand the harmful impacts and the most effective solutions
Stronger influence with a network of decision-makers, now and in the future
More action through commitments and direct steps to reduce and avoid plastic

We focus on areas that are disproportionately affected and least resourced. Where our work is needed the most.

8.2 million kg

annual reductions in marine plastic pollution identified through national policy strategies

We measure the impact that we have on stopping plastic pollution - through insights, influence, and action.

Supporting and enacting policy change and direct action

Influencing and engaging professionals and young people

Supported by our knowledge and insights

Thank you to our funders and supporters, including:

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Learn about our programmes

Plastic and Our Health

Commissioning research and raising awareness of the human health impacts of plastics to inspire and motivate change.

Government Partnerships

Leading policy changes through partnerships with governments, providing technical expertise and convening the right stakeholders for action.

Education

A movement to help teachers inspire the next generation to solve the plastic problem.

Learn about our other resources

Tackling tourist waste in Greece

We brought together local government, business and community groups in Greece to deliver reduce and reuse projects. We’re now scaling the most successful of these projects to an international audience.

Scaling reusable diapers in Indonesia

We worked with local mothers and seamstresses to clean up rivers in Indonesia by designing an affordable and functional reusable diaper. After a pilot that proves viability, we’re seeking impact investment to scale this project country-wide.

Supporting government action in Maldives

We provided evidence using our Plastic Drawdown programme that supported the President of the Maldives to announce a radical phase-out of single-use plastics. We provide technical assistance and demonstrate the impact of policy to further support this work.

Ending plastic pollution in The Gambia

Common Seas worked with the Government of The Gambia to develop a National Action Plan to end plastic pollution

Plastics Treaty

A Global Plastics Treaty could chart a course to a future freed of plastic. Common Seas supports governments to end plastic pollution through globally-aligned national action.

Our Impact