Skip to main content
Take actionHow we workLog in

Explore what you can do for the planet

  • Use your voice
  • Get educated
  • Fund solutions
  • Act together

Use your voice

See all

Protect Our Catch

Join the Movement to End Bottom Trawling in Europe’s Protected Waters

Campaign
Protect the Heart of the Arctic
30×30

Join the Global Campaign to Protect 30% of the Ocean by 2030

Campaign
Demand a Strong Global Plastics Treaty

Get educated

See all

Science in Antarctica

Immerse yourself in the stories behind this vibrant and extraordinary region — and the work being done to protect it.

Series· 5 videos
Watch
What is bottom trawling and why is it a problem?
Article·1 min read
Preserving lowland peat swamp forests and mangroves in Indonesian Borneo

Village communities are saving forests and wetlands that are one of the largest natural carbon stores in the world, as well as protecting and rehabilitating critically endangered orangutans.

Project·8 min read

Fund solutions

Save the planet every month with our membership

Grow your own ocean forests and reefs

Remove plastic and carbon pollution

Plans from $9.00 per month

Explore membership
DonateFundraisers

Only One is a U.S. 501(c)(3) nonprofit

Act together

Ocean Ambassadors

Our alliance of changemakers supporting vital stories, solutions, and campaigns around the world.

58 members

The Splash

Our community of social media activists using their voices in the digital world to save the ocean.

3787 members

#Wildlife·Apr 16, 2024
Article·1 min read

Is bottom trawling allowed in EU marine protected areas?

The shocking answer is yes, bottom trawling is allowed in marine protected areas in the EU. 

In fact, 59% of Europe's so-called marine “protected” areas (MPAs) are regularly trawled, often at higher levels than unprotected areas — with vulnerable wildlife at greater risk within the boundaries of these supposed sanctuaries. As long as destructive activities like bottom trawling remain legal in protected areas, scientists estimate that less than 1% of the EU’s waters are truly protected. In other words, 99% of European seas are at risk of continued and irreversible ecological destruction. 

From safeguarding endangered species to increasing fishers’ catches, the benefits of MPAs are effectively lost if bottom trawling is not banned. 

True marine protected areas:

  • Act as critical refuges for biodiversity, securing healthy habitats for endangered and sensitive species.

  • Increase the biological and economic productivity of the fishing industry, bolstering fish stocks, within and outside MPAs, and even increasing the individual size of the fish caught.

  • Mitigate global warming and its effects, enhancing carbon storage via the protection of essential seagrass, sandbanks, and coral ecosystems — which further cushion coastlines against the impacts of storm surges and severe weather. 

Yet bottom trawling is routinely damaging MPAs across the EU, with millions of hours of destructive trawling recorded in protected sites over less than a decade. A clear-cut forest is not protected. Neither is a trawled ocean.

It is hypocritical and unproductive to allow bottom trawling in protected areas, threatening ocean health, public health, the sustainability of the fishing industry, and biodiversity conservation goals.

Sign the appeal
We run people-powered campaigns that shape ocean and climate policy worldwide.

Only One, Inc. is a registered 501(c)3 non-profit.

New YorkBrussels
hello@only.one
hello@only.one
Join the movement
Get Involved
  • Take action
  • Careers
  • Partners
  • Donate
About
  • How we work
  • Meet the team
  • Reports & Financials
  • Racial Equity & the Ocean
Support
  • Contact us
  • FAQs
  • Help center
  • Brand guidelines
Account
  • Log in
  • Membership
Join the movement
  • Terms
  • Privacy
Skip to main content
Take actionHow we workLog in