Class action: children around the world get a lesson in peanut butter and turtles

A livestreamed session at Cop26 sets out to educate and inspire tomorrow's leaders, from Ukraine to Peru

Type your favourite crunchiness of peanut butter into the chat thread," says Matthew Shribman to a global classroom of children, as the scientist and teacher kicks off the Great Big Lesson for Nature at Cop26 in Glasgow.

Thousands of schoolchildren from across the world have joined the virtual lesson broadcast live from the nature pavilion in the blue zone, right next to where world leaders make decisions that affect these young people's future.