For decades, the Gulf of Panama has relied on strong seasonal winds to trigger upwelling, bringing cool, nutrient-packed water to the surface. But in 2025, this dependable event didn’t happen. Researchers point to unusually weak winds as the likely culprit, reducing ocean productivity and warming coastal waters. The surprise disruption highlights how vulnerable these critical systems may be to climate change.
Breaking Waves: Ocean News
04/26/2026 - 08:00
Researchers find ‘alarming’ effect on fertility across global species from simultaneous exposures
Simultaneous exposure to toxic chemicals and climate change’s impacts likely generates an additive or synergistic effect that increases reproductive harm, and may contribute to the broad global drop in fertility, new peer-reviewed research finds.
The review of scientific literature considers how endocrine-disrupting chemicals, often found in plastic, coupled with climate change’s effects, such as heat stress, are each linked to reductions in fertility and fecundity across global species – including in humans, wildlife and invertebrates.
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04/26/2026 - 02:00
Discrepancy in forecasts raises questions over government planning for net zero
One vision of the UK’s future involves a decarbonised economy powered by clean, renewable energy. Another involves making the UK an AI superpower.
The government departments responsible for these two visions do not appear to have agreed on their numbers.
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04/26/2026 - 01:00
Early birds were like ‘T rex reincarnated’, says scientist who believes avian skulls offer insight into dinosaurs’ behaviour
T rex is often depicted as more brawn than brains, but now scientists are hoping to probe just what was going on inside its head, drawing on findings from another kind of dinosaur: birds.
Scientists have previously found some species of bird not only make and use tools, but are able to plan ahead and show basic forms of empathy – with laboratory tests suggesting emus can recognise other birds might have different experiences to themselves.
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04/25/2026 - 09:00
The court sided with a Canadian hiker who deliberately challenged the order imposed to curb spread of wildfires
As wildfires raged across Nova Scotia last summer, the Canadian province made a simple plea to residents: stay away from the woods.
As the situation deteriorated, authorities turned the request into a prohibition: anyone caught hiking under the shade of the forest canopy faced a C$25,000 fine – a figure more than half the average worker’s yearly salary.
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04/25/2026 - 08:00
High concentration of toxic ‘forever chemicals’ found in groundwater at former military facility in Louisiana
Donald Trump’s Immigration and Customs Enforcement (ICE) is planning a detention facility for children and their families on one the nation’s most Pfas-contaminated sites, which also serves as a hub for the president’s deportation program.
The England air force base, now called England Airpark, is a sprawling former military facility in Louisiana where Pfas levels in the groundwater have been found at at least 41m parts per trillion (ppt).
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04/25/2026 - 06:00
Unhindered by critics who called the $114m project ‘a bridge to nowhere’, a gigantic throughway allowing animals to cross a busy freeway is close to completion
Atop a gigantic wildlife bridge in California this week, butterflies filled the air. A red-tailed hawk sailed above as a slight breeze ruffled the 6,000 native plants, including poppies and purple sage. You’d never guess that below the quiet expanse of rocks and plants, a 10-lane freeway ferries 400,000 cars each day.
When the project broke ground four years ago, enthusiasm was high. The wildlife crossing in northern Los Angeles county would be the largest of its kind in the world, providing safe passage for mountain lions, bobcats and lizards.
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04/25/2026 - 04:00
Study of 1,300 campaigners finds arrests, fines and jail terms increase determination of activists to take direct action
The criminalisation of direct action climate protests in the UK is counterproductive and increases the determination of activists to undertake disruptive demonstrations, according to a study of 1,300 campaigners.
New findings suggest arrests, fines and lengthy prison sentences given to nonviolent climate protesters who have blocked roads or damaged buildings may actually radicalise them. The repression of protest could even be one driver of recent covert actions such as the cutting of internet cables, they said.
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04/25/2026 - 00:00
After a two-year wait, video of a young male crossing above a road gives hope that critically endangered species can survive habitat fragmentation
The critically endangered Sumatran orangutan has been filmed for the first time using a canopy bridge to cross a road.
In 2024, conservationists in the Pakpak Bharat district of North Sumatra in Indonesia built the bridge high over the Lagan-Pagindar road, which provides an essential route for local people but which became a barrier for animals.
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04/24/2026 - 11:57
Revised figures increase fears about energy-intensive datacentres worsening climate emergency
The UK government vastly underestimated the climate impact of artificial intelligence, it has emerged, after officials raised their estimate of carbon emissions from AI by a factor of more than 100.
According to new data quietly published this week, energy use by AI datacentres in the UK could cause the emission of up to 123m tonnes of carbon dioxide (CO₂) – about as much as generated by 2.7 million people – over the next 10 years.
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