Oil companies legally dump toxic waste into North Sea, risking marine life

Companies have dumped toxic and radioactive waste into the North Sea for decades, with minimal regulation and potentially severe environmental consequences.

Justin Nobel reports for DeSmog.


In short:

  • Since the 1970s, oil and gas companies have discharged millions of cubic meters of toxic waste into the North Sea.
  • Waste includes produced water, heavy metals and chemicals harmful to marine life, often accumulating in fish and shellfish.
  • Despite strict environmental regulations, oilfield waste dumping remains largely legal due to loopholes and exemptions.

Key quote:

“Big spills grab the headlines, but what people often don’t realise is a toxic drip feed of oil and chemicals from the fossil fuel industry is polluting our ocean with frightening frequency.”

— Naomi Tilley, oil and gas campaign lead with Oceana UK

Why this matters:

Toxic and radioactive waste from oil drilling is legally contaminating the North Sea, posing threats to marine life and human health. The long-term ecological damage from this practice could have dire consequences for biodiversity and regional fishing industries.

Read more: North Sea's decaying pipelines: a looming environmental threat

Solar panels & wind turbines against setting sun

China could reach peak greenhouse gas emissions sooner than Beijing planned, new report suggests

Falling emissions from the world’s biggest greenhouse gas emitter could mean a global turning point.
Interior Secretary Doug Burgum U.S. Secretary of the Interior  speaking at the 2025 Conservative Political Action Conference (CPAC)
Photo Credit: Gage Skidmore under https://creativecommons.org/licenses/by-sa/2.0/https://www.flickr.com/photos/gageskidmore/54361574624/

Burgum calls energy transition a ‘fantasy’ as EPA guts climate regulations

The Interior secretary cast doubt on widely accepted climate science and touted plans to build out the nation’s reserves of critical minerals.
Katrina hurricane destruction, dead, dying, barren forest, still visible two years later.
Credit: Gino Santa Maria/BigStock Photo ID: 1983846

30,000 trees planted to restore Katrina-ravaged barrier

In the wetlands of coastal southeast Louisiana, conservation groups are wrapping up a four-year project to plant 30,000 trees.
white pollution from smokestack billows over skyline during sunset.

Trump repeals U.S. government’s power to regulate climate

Nearly 17 years after the Environmental Protection Agency declared that carbon dioxide and other greenhouse gases threaten the public’s health and welfare, the agency on Thursday rescinded the landmark legal opinion underpinning a wave of federal policies aimed at climate change.

red and white building near body of water during daytime

The energy boom is coming for Great Lakes water

Delve into the relationship between Great Lakes water and energy, and its implications for the region's future.
Mountains in the sun with a small amount of snow

Snowpack has not improved in Nevada or the West

Snowpacks continue to look grim across Nevada and most of the western United States, as high temperatures and dry weather hamper snow accumulation.

a person riding a bike down the middle of a road surrounded by tropical forest

Banks decline to finance LNG project in Papua New Guinea

Twenty-nine global banks reject financing a Papua New Guinea LNG project led by TotalEnergies, citing climate, environmental and human rights concerns.
From our Newsroom
Multiple Houston-area oil and gas facilities that have violated pollution laws are seeking permit renewals

Multiple Houston-area oil and gas facilities that have violated pollution laws are seeking permit renewals

One facility has emitted cancer-causing chemicals into waterways at levels up to 520% higher than legal limits.

Regulators are underestimating health impacts from air pollution: Study

Regulators are underestimating health impacts from air pollution: Study

"The reality is, we are not exposed to one chemical at a time.”

Pennsylvania governor Josh Shapiro speaks with the state flag and American flag behind him.

Two years into his term, has Gov. Shapiro kept his promises to regulate Pennsylvania’s fracking industry?

A new report assesses the administration’s progress and makes new recommendations

silhouette of people holding hands by a lake at sunset

An open letter from EPA staff to the American public

“We cannot stand by and allow this to happen. We need to hold this administration accountable.”

wildfire retardants being sprayed by plane

New evidence links heavy metal pollution with wildfire retardants

“The chemical black box” that blankets wildfire-impacted areas is increasingly under scrutiny.

Stay informed: sign up for The Daily Climate newsletter
Top news on climate impacts, solutions, politics, drivers. Delivered to your inbox week days.