For this week only, your donations will be doubled at no extra cost to you through the Big Give. Donate today!

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Double your impact this week only

Help prevent forever chemicals in our ocean by donating to our Big Give campaign.

We're the Marine Conservation Society, an environmental charity run by and for sea lovers. We're working toward a cleaner, better protected, healthier ocean: one we can all enjoy. Will you help us?

How you can help save the ocean

Whether you live inland or by the coast, there are lots of ways you can become a champion for our seas.

80

%

drop in plastic bags found on UK beaches since 5p charge was introduced

81

p

for every £1 donated is used for our charitable activities

16,595

volunteers donating their time