What could the discovery of a new-year round ozone hole mean for life on Earth?
A new year-round ozone hole has been discovered above the tropics, scientists are trying to figure out the impact on our world's ecosystem and humankind.
What is green steel and why does the world need more of it?
Sustainable and green steel production is a crucial part of reaching net-zero carbon emission targets. Are electric and hydrogen-powered furnaces the answer?
Transitioning to green energy is key to both tackling climate change and creating sustainable economies. Here's why
A green energy transition led by major economies is essential for attaining net-zero carbon emissions by 2050.
How trade can become a gateway to climate resilience
Without an emphasis on climate resilience, many of our essential crops could be at risk. We can protect them while also uplifting the world's poorest.
How Twitter is helping one Indian city map monsoon floods
Residents in Mumbai, India are being asked to tweet details about floods in their neighbourhoods. Researchers hope it will improve forecasting and rescue efforts.
Climate crisis: Even temporarily overshooting 2°C would cause permanent damage to Earth’s species
Research models have found that a temporary climate overshoot would cause waves of irreversible extinctions and lasting damage to tens of thousands of species.
Sandstorms are sweeping across the Middle East. What's going on?
More and more sand and dust storms are hitting the Middle East, with officials blaming climate change and poor water management. It costs the area $13 billion a year
Explainer: Which countries have introduced a carbon tax?
Denmark has increased its corporate carbon tax to help reduce emissions. But some of the world’s biggest polluters are yet to follow its example.
5 stories on climate change you should read this week
From the financial value of green energy investment in Europe, to how best to talk about sustainability, these are the latest stories on climate change.
'Reduce, remove and repair' - the 3 Rs needed to fight climate change
We must repair the Arctic to combat climate change, as part of the '3Rs' approach: ‘Reduce, Remove, Repair’
These charts show record renewable energy investment in 2022
The latest figures from the International Energy Agency are good news for the future of renewable energy, but more action is needed to reach climate goals.
Wildfire risk has increased, but we can still influence where and how fires strike
Climate change is increasing the likelihood of fire weather conditions around the world. Lowering GHG emissions is vital to reducing wildfire risk.