Sustainable Fishing

Overfishing is decimating our oceans, pushing marine species to the brink of extinction and disrupting delicate ecosystems that are vital for ocean health.

Boat hauling fish in East Pacific Ocean

The problem

Industrial fishing practices, driven by insatiable global demand, are emptying our seas at an unsustainable rate, stripping away biodiversity and threatening the livelihoods of millions who rely on these waters for food and income.

The relentless pursuit of fish has led to advanced fishing techniques that locate and harvest fish faster than they can reproduce. It inevitably leads to non-target species being killed, like dolphins, turtles and seabirds – this is called by-catch.

Poor and unsustainable fishing practices destroy critical habitats such as coral reefs and mangroves that are essential not only for marine life but also for the health of our planet, acting as carbon sinks that mitigate the effects of climate change.

It undermines the food security of coastal communities around the world, many of which depend on fish as a primary source of protein, pushing these these communities into economic hardship, poverty and environmental degradation.

Bycatch in Northern Indian Ocean. © Abbie Trayler-Smith / Greenpeace

What can be done

Greenpeace supports any organisation making genuine commitments to improve their environmental performance. But it is important to be able to see through the greenwash in any industry, including the canned tuna industry.

It’s encouraging to see ever-increasing demands for products or services that don’t come with environmental consequences. Since we launched our first Canned Tuna Guide in 2009, thousands of Australians have written to tuna companies demanding they switch to sustainably caught tuna. And they’re listening. In 2017, we had a huge breakthrough which ended destructive fishing practises in the Australian tuna market. Thanks to the efforts of our amazing supporters, all major Australian canned tuna brands are now FAD-free!

Learn more about sustainable fishing

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