Sinking trees in Arctic Ocean could remove 1 billion tonnes of CO2
Trees floating towards the Arctic OceanCarl Christoph Stadie/The Alfred Wegener Institute Cutting…
Northern Greenland ice dome melted before and could melt again
A glacier near the edge of the Greenland ice sheet in the…
The duo kite-skiing 4000 kilometres across Antarctica for science
Matthieu Tordeur, Heïdi Sevestre and the bust of Vladimir Lenin at the…
2025’s best photos of the natural world, from volcanoes to icebergs
Mount Etna eruptingEuropean Union, Copernicus Sentinel-2 imagery Mount Etna in Sicily is…
Some Arctic warming ‘irreversible’ even if we cut atmospheric CO2
A glacier meets the sea in Dickson Fjord, GreenlandJane Rix/Alamy The Arctic…
2025 is the second hottest year since records began
Firefighters working in Spain in AugustPedro Pascual/Anadolu via Getty Images This year…
Africa’s forests are now emitting more CO2 than they absorb
The Congo rainforest is the second largest in the worldguenterguni/Getty Images African…
Undersea ‘storms’ are melting the ‘doomsday’ glacier’s ice shelf
The Thwaites glacier in West AntarcticaNASA/ZUMA Wire/Shutterstock Underwater “storms” are melting the…
What is cloud seeding and could it end the drought in Iran?
A dry riverbed near Latyan dam, one of the main water sources…
Rapid melt from Antarctica could help preserve crucial ocean current
Melting ice in Antarctica could have an impact on ocean currentsJUAN BARRETO/AFP…
