Methane surge in 2020 was linked to lower pollution during lockdowns
Lockdowns in 2020 led to lower emissions of nitrogen oxides from transport Tayfun Coskun/Anadolu Agency via Getty Images…
‘Doomsday Glacier’ is melting faster than we thought. Can a 150-metre wall stop it flooding Earth?
A global group of scientists, engineers and policy experts has unveiled an ambitious plan to build a wall…
Coffee price inflation is up 31% since 2024 — but ‘good news’ may be coming – National
Canadian coffee drinkers have been paying significantly more over the past year compared to previous years, as recent…
Biodiversity implications of land-intensive carbon dioxide removal
Rogelj, J. et al. Credibility gap in net-zero climate targets leaves world at high risk. Science 380, 1014–1016…
Monarch butterflies face a 3,000km migration. Can they survive with dwindling nectar supplies?
Published on 29/01/2026 – 7:00 GMT+1 Every autumn, millions of monarch butterflies embark on a treacherous journey –…
Polar bears are using ice loss to their advantage. But scientists warn it won’t last for long
Published on 31/01/2026 – 7:00 GMT+1 In 2015, a terrifying image of a “horribly thin” polar bear took…
Sprinklers made Australia green. But what happens when the water runs out?
The invention of the cheap plastic sprinkler helped create the suburban dream. But watering the garden now sits…
In a Sea of Melting Ice, These Polar Bears Are Doing Something Unexpected
In a warming world, the polar bear has become the unofficial mascot of ecological collapse. We’ve all seen…
Doomsday Clock: How ending Trump’s war on renewable energy can pull humanity ‘back from the brink’
The Doomsday Clock has ticked forward once again, as the world edges closer to global catastrophe fuelled by…
Scientists “quite surprised” to find one polar bear population thriving: “A fat bear is a healthy bear”
Scientists have reported some rare good news from the Arctic. As the climate changes and the ice melts,…
Body condition among Svalbard Polar bears Ursus maritimus during a period of rapid loss of sea ice
Parmesan, C. & Yohe, G. A globally coherent fingerprint of climate change impacts across natural systems. Nature 421,…
Global Energy Transition Investment Grew in 2025 Despite Major Obstacles; Here Are the Numbers
Global investment in the energy transition rose to $2.3 trillion last year, an 8 percent increase from the…