Environment
A promising natural technique to remove CO2 could backfire
News
carbon emissions
Environment
Will burying dead trees after a wildfire keep their carbon locked up?
News
Environment
Carbon credits are flawed, but they can still help save forests
Analysis
Environment
Spreading crushed rock on farms could absorb 1 billion tonnes of CO2
News
Life
Ants capture carbon dioxide from the air and turn it into armour
News
Environment
Ocean geoengineering trial finds no evidence of harm to marine life
News
Humans
The 5 worst ideas of the 21st century – and how they went wrong
Features
Environment
The secret weapon that could finally force climate action
Features
Environment
EU carbon border tax will force others to cut emissions from 2026
News
Environment
How green hydrogen could power industries from steel-making to farming
News
Environment
China's carbon emissions may have started to fall in 2025
News
Environment
Africa’s forests are now emitting more CO2 than they absorb
News
