Oceans

The oceans, seas and coasts are under severe strain. Some 250 million people earn their living from fishing, up to 70% of humans rely on fish as their primary source of protein, and more than 90% of our trade is carried by shipping – and yet, less than 1% of the world’s seas are protected.

The results of such pressures have been devastating:

  • three-quarters of all major global fish stocks are now fished at or beyond sustainable limits
  • every year millions of tonnes of bycatch, including 300,000 mammals, are caught accidentally
  • some 10% of coral reefs may now be damaged beyond recovery
  • in England and Wales, 75% of our salt marshes – an important home for wildlife, and a useful barrier against severe weather – have been lost.

WWF works with the fishing industry and other businesses, as well as government and local communities – in the UK, EU and globally – to safeguard marine wildlife, the natural environment and the livelihoods of people who depend on the oceans for their well-being.

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UK's coast © Alun Rogers/Cardiff University/Prifysgol Caerdydd

UK

We are campaigning to strengthen the UK Marine and Coastal Access Bill that is currently going through the parliamentary process, to ensure protection for the UK’s marine wildlife and ecosystems, and manage the growing pressure of human activities. We are also working with retailers and the fish processing industry to ensure they obtain their wild-caught fish from sustainable sources.

Oystermen, Essex © Richard Wilson / WWF-UK

Europe

We are seeking to influence two forms of EU legislation – the Common Fisheries Policy and the Marine Strategy Directive – which govern the way the seas are managed and exploited. These laws should to consider the needs of the whole marine ecosystem rather than focus on individual human activities such as fishing.

Ringseal swimming in Arctic waters

Arctic

The Arctic faces serious pressures from the impacts of climate change and potentially damaging human activities including illegal fishing, oil and gas development, and shipping. We are working to protect key habitats, close sensitive areas to the oil and gas industry, and ensure fishing is managed sustainably.

Ice floating in Antarctic waters

Antarctic

Climate change, pirate fishing and marine pollution are just some of the threats facing Antarctica, the surrounding Southern Ocean and the many millions of creatures who live there. We are trying to safeguard the region in a number of ways – including the creation of a 2,000,000 sq km network of protected areas in the Southern Ocean.

View of the beach in Fiji

South Pacific

More than half the world’s coral reef species can be found in an area called the Coral Triangle which the South Pacific is part of. We want to protect the spectacular biodiversity of the marine environment and provide sustainable benefits for coastal communities.

Carrie Bow Cay & shallow Agaricia species Coral island on Barrier Reef Belize

Meso-American Reef

We are seeking to safeguard coastal communities and coral reefs in this region from the effects of climate change. Declining or depleted fisheries, habitat degradation or loss, and declining water quality are among our main concerns.

Aerial view of the western Madagascar's Coastline. Madagascar

Western Indian Ocean

We are working with governments and coastal communities to secure a healthy marine environment in some 4,600 sq km of East African coastal waters. The open waters, coral reefs, mud flats, rocky shores, seagrass beds and mangrove forests support a rich variety of marine life that need urgent protection.



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Useful links

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Mobilising the Marine Act

Marine Update 62

Marine Health Check Update 2009

Case studies

The North Channel

The Severn Estuary and Bristol Channel

The Solway Firth

Latest news

Bluefin tuna farm off Cartagena coast, Spain © WWF-Canon / J. Sierra

UN backs ban on bluefin tuna

We’re pleased to see the UN put its weight behind a trade ban on endangered bluefin tuna. Now we’d like them to do the same for other threatened marine species.

New hope for our seas

We’ve been campaigning to achieve it for a decade, and today at last the UK Marine and Coastal Access Act becomes law. For the first time ever, the UK government now has a legal duty to conserve and protect species and habitats in and around our seas.

Europe fails on tuna ban – but we won’t give up…

We’re disappointed that the EU has failed to give formal backing for a trade ban on endangered Atlantic and Mediterranean bluefin tuna – despite 21 out of 27 member states supporting a ban.


Bottlenose dolphin