Each day, we breathe more than 7,000 litres of air. Unsurprisingly, the quality of this air really matters. And given most of us spend a significant part of the day…
The world’s 20 most powerful economies, the G20 – currently led by South Africa – face mounting pressure to slash greenhouse gas emissions and help nations adapt to climate change.…
For ten days in April 2025, Pakistan almost came to a standstill. No freight was moving from its only port city, Karachi, towards the population centres in the north. The…
Another business-led effort to fight climate change is unraveling. On Aug. 27, 2025, the Net-Zero Banking Alliance suspended its activities after several major U.S. and European banks backed out. While…
The Ganges, a lifeline for hundreds of millions across South Asia, is drying at a rate scientists say is unprecedented in recorded history. Climate change, shifting monsoons, relentless extraction and…
Blackblotched porcupinefish (Diodon liturosus). Glen Whisson/iNaturalist, CC BY-ND Published: September 22, 2025 7:47pm EDT Authors Chloe Hayes Postdoctoral Researcher in Marine Ecology, University of Adelaide Angus Mitchell Postdoctoral Researcher in…
As I walked out onto the frozen Arctic water off Utqiagvik, Alaska, for the first time, I was mesmerized by the icescape. Piles of blue and white sea-ice rubble several…
