Two men in suits sit in front of several screens with a sign above reading Tidal Turbine Control Centre.
Credit: Scottish Government/Flickr

France’s new tidal turbines aim to power thousands of homes with clean energy

A tidal farm featuring some of the world’s most powerful underwater turbines is set to generate clean electricity off the coast of Normandy, marking a major step in Europe’s push for renewable energy.

Lottie Limb reports for Euronews.


In short:

  • The NH1 tidal project from Normandie Hydroliennes will use four turbines to harness the Raz Blanchard tidal flow, one of Europe’s strongest, generating enough power for 15,000 homes.
  • The project received €31.3 million from the EU Innovation Fund, part of a broader €4.8 billion push for clean technologies funded by emissions trading revenues.
  • Developers claim the turbines will have minimal environmental impact, with studies suggesting they could even create habitat spaces for marine life.

Key quote:

“Being selected by the Innovation Fund is a major recognition of our work and the impact that our technological system... can have on decarbonisation and the energy mix.”

— Katia Gautier, director of Normandie Hydroliennes

Why this matters:

Tidal energy has long been the underdog in the renewables race, lagging behind wind and solar due to high costs and technical challenges. But projects like this could change the game, helping Europe cut emissions while ensuring energy security. Unlike wind or solar, tides are relentless — predictable, clockwork forces that don’t fade when the weather shifts. That kind of reliability makes them an enticing option for a stable, low-carbon energy future.

Read more: We don’t have time for another fossil fuel bridge

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Credit: Claudio Olivares Medina/Flickr

Affordable e-bikes are transforming delivery work for Latin American migrants

For immigrant delivery workers in Colombia, affordable e-bikes — financed by start-ups like Guajira — are proving to be a game-changer, offering a faster, cleaner, and more cost-effective alternative to motorbikes.

Mariel Lozada reports for Reasons To Be Cheerful.

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Credit: Simon Bleasdale/Flickr

Britain’s sewage crisis is poisoning its waterways and economy

Widespread sewage spills are contaminating Britain’s waters, threatening businesses, biodiversity, and public health, while weak regulations and corporate profits take priority over investment in critical infrastructure.

Kate Holton and Dylan Martinez report for Reuters.

In short:

  • Britain’s largest offshore mussel farm, located to avoid sewage pollution, is still plagued by harmful bacteria like E. coli, blocking exports to Europe and damaging the shellfish industry.
  • Water companies discharged sewage for 3.6 million hours in 2023, contaminating rivers and coastlines, harming tourism, and forcing the government to review the sector. Privatized firms, which have paid billions in dividends, are accused of neglecting infrastructure upgrades.
  • Activists and clean water advocates are fighting back, linking sewage failures to stalled construction projects, biodiversity collapse, and public health risks, forcing officials to confront decades of underinvestment and weak oversight.

Key quote:

“It’s criminal that they’re allowed to dump what they dump in the seas and get away with it. It's affecting all sorts of businesses, including us.

— Sarah Holmyard, sales manager at Offshore Shellfish

Why this matters:

As climate change intensifies rainfall, Britain’s crumbling infrastructure is reaching a breaking point. Regulators, long accused of looking the other way, are under mounting pressure as activists connect the dots between failing water infrastructure, stalled housing projects, and collapsing ecosystems.

Read more:

Embracing rainwater through green infrastructure

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Credit: SunSlice Photography/Flickr

America’s ports made progress on pollution, but will it last?

Efforts to clean up pollution at America’s ports, which gained momentum under Biden’s climate policies, now face uncertainty as the Trump administration moves to roll back environmental regulations.

Alexa St. John and Etienne Laurent report for the Associated Press.

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Credit: Greg Hirson/Flickr

Sardines forced to eat plastic as Mediterranean plankton shrinks

Sardines in the Mediterranean, struggling to find nutritious plankton, are inadvertently ingesting more plastic as climate change reshapes their diet.

Rob Hutchins reports for Oceanographic.

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Unprecedented climate disasters surged worldwide in 2024

The world experienced 151 record-breaking extreme weather events in 2024, the hottest year ever recorded, displacing hundreds of thousands and causing widespread destruction.

Damian Carrington reports for The Guardian.

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Trump’s team opens Alaska lands to oil, reigniting drilling debate

The Trump administration is pushing forward plans to expand oil and gas drilling across vast stretches of Alaska, reopening battles over the Arctic’s future.

Valerie Volcovici reports for Reuters.

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Newsom stalls California’s strict plastic waste rules after industry pushback

California Governor Gavin Newsom has delayed implementation of a landmark plastic reduction law, SB 54, after industry groups raised concerns, leaving environmental advocates questioning his motives.

Joseph Winters reports for Grist.

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