Our seas are some of the most beautiful in the world.

From the largest whale to the tiniest plankton, life in our seas is precious.

After 25 years of caring for the UK's seas, shores and wildlife, the Marine Conservation Society (MCS) knows exactly what needs to be done to improve the future for our seas.

• MCS fights for better protection of endangered marine creatures
• MCS promotes sustainable seafood choices to protect fish stocks for the future
• MCS campaigns for pollution-free seas and litter-free coastlines
• MCS involves thousands of volunteers in work to survey and protect our marine life

We need your help.

You can take positive action before it's too late by supporting the only UK charity dedicated to saving our seas. Please use the links to the right to find out what you can do to support MCS.