Climate catastrophe has happened before - and it's teaching us about the future
Past global warming events took place 183 million years ago.10 June 2019
We need more scarce metals and elements to reach the UK's greenhouse gas goals
To meet UK electric car targets for 2050, we would need just under twice the current annual world cobalt production.6 June 2019
A million threatened species? Thirteen questions and answers
Dr Andy Purvis, coordinating lead author of the IPBES Global Assessment, answers the big questions about the report.
Sponges are the ocean's natural DNA collectors
Both penguin and seal DNA could be identified from within sponges.3 June 2019