Laurence Topham

Laurence Topham is a video and interactive producer for the Guardian. He has made documentaries in the US, Australia, Africa, and the Middle East.

Climate & Energy

Scaring polar bears in order to save them

A small town in Canada gets a lot of traffic from hungry polar bears -- which is bad news for humans and bears alike. To keep them away, bears need to learn to fear humans.

Got 2.7 seconds?

We've devised the world's shortest survey to find out what kind of actions our readers are taking. You know you want to.