Climate change: Facebook fails to flag denial, study finds

Researchers tracked thousands of posts denying climate change – and only 8% were marked as misinformation. …

COP26: Quitting coal and rebounding CO2 emissions

Five things you need to know about COP26 – the United Nations climate change conference –…

Wishcycling: The dos and don'ts of being good at recycling

Ever paused over the recycling bin, wondering whether to add a pizza box? You could be…

Greeks fear megafires could be new normal for Med

On the Greek island of Evia last summer an intense conflagration took almost two weeks to…

Climate change: Carbon emissions show rapid rebound after Covid dip

Global carbon emissions are set to get back close to the levels they were at before…

COP26: 190 nations and organisations pledge to quit coal

Big coal users like Poland and Canada vow to phase it out, but key players China…

What is hydrogen energy and why is it important?

The BBC’s Roger Harrabin takes a look at the tech behind hydrogen energy and its green…

Sharks are my best friends

Almost every day for 40 years, expert diver Jim Abernethy has been swimming with sharks in…

2021: A year of wild weather

If emissions continue rising, Europe can expect 50C heatwaves every three years, the Met Office says. …

Galapagos marine reserve: Conservationists hail expansion

Conservationists say the move will protect migration routes for many endangered species. Click here…