![Campaigning outside Westminster - Ella Daish](https://s3.eu-west-1.amazonaws.com/media.mcsuk.org/images/Campaigning_outside_Westminster_-.2e16d0ba.fill-1440x450.jpg)
Support our campaigns
We campaign for a cleaner, better protected ocean. Get involved with our latest actions and join us in our fight to save our seas.
For more than 40 years, we’ve been the voice of the ocean, defending habitats and species. We work to protect the UK’s seas and contribute to international data and legislation wherever possible. Will you lend your voice too?
![Ocean waves](https://s3.eu-west-1.amazonaws.com/media.mcsuk.org/images/ines-alvarez-fdez-_HHjiseEuGw-unsp.2e16d0ba.fill-720x390.jpg)
Support the Manifesto for our Seas
Will you join us in urging politicians to Restore Our Seas?
![Good Law Project, High Court - Billy Barraclough](https://s3.eu-west-1.amazonaws.com/media.mcsuk.org/images/RS35891_MCS_GOODLAW_JULY_2023-10-l.9b50c491.fill-720x390.jpg)
Stop sewage pollution
We took legal action against the UK Government to make sewage-free seas a reality.
![Wet wipe on Hayle Beach Cornwall Natasha Ewins](https://s3.eu-west-1.amazonaws.com/media.mcsuk.org/images/WetWipe_RS5886_NatashaEwins.2e16d0ba.fill-720x390.jpg)
Ban plastic in wet wipes
We've been working to get plastic in wet wipes banned. In April 2024, all UK governments finally announced a ban on plastic in single-use wet wipes.
![Chemical crime scene, Stop Ocean Poison - VR - Daughter Studios](https://s3.eu-west-1.amazonaws.com/media.mcsuk.org/images/WHALE-4-16-9-mar.dng.520e1b82.fill-720x390.jpg)
Stop Ocean Poison
Chemical pollution is fuelling the nature crisis.Since 1970, global wildlife populations have declined by an average of 69%.
![Stop Ocean Threads hand in 10 Downing Street B&W](https://s3.eu-west-1.amazonaws.com/media.mcsuk.org/images/Stop_Ocean_Threads_hand_in_10_Down.329ad688.fill-720x390.jpg)
Stop Ocean Threads
Our clothes are made of millions of tiny fibres, the majority of which are plastic. With every wash, microfibres shed from our clothes and end up in the environment. We've been campaigning to #StopOceanThreads and get filters fitted in washing machines.
![Vapes - Portsmouth Beach - Billy Barraclough](https://s3.eu-west-1.amazonaws.com/media.mcsuk.org/images/Vapes_-_Portsmouth_Beach_-_Billy_B.8de607bf.fill-720x390.jpg)
Ban disposable vapes
We supported environmental activist Laura Young's campaign against disposable vapes to highlight their impacts and drive action to limit pollution across the country.
![Aerial photo over Isle of Lewis Michael Grant Black and White version](https://s3.eu-west-1.amazonaws.com/media.mcsuk.org/images/black_and_white_michael-grant-Fph-.2e16d0ba.fill-720x390.jpg)
Scotland's sewage scandal
Our action to tackle Scotland's sewage scandal has now come to an end.
![Expired campaign image REUL Bill](https://s3.eu-west-1.amazonaws.com/media.mcsuk.org/images/Expired_campaign_image_REUL_Bill.2e16d0ba.fill-720x390.png)
Save ocean protections
Our campaign to save ocean protections has now come to an end.