Search by tag: climate change

Snowball earth proof in Scottish-irish rocks

Researchers have discovered evidence for an ancient glaciation in old Caledonian rocks - a previously undiscovered finding which indicates that the planet froze over during the 'Snowball Earth' period nearly 700 million years ago.

Polar populations

CAPTION: One of the polar bears spotted by Tiago during his trip. CREDIT: Tiago Marques.

Environmental history centre launched

Academics at the Universities of St Andrews and Stirling will this week officially launch a joint research centre for environmental history, with special reference to the history of waste.