Climate change: Top 5 tips to help our planet from the WWF

WWF science director Mark Wright gives his top tips for helping our planet. Watch the video to find out how you can help.

Mark and his team worked on Sir David Attenborough's latest nature series Out Planet. You can check out which two scenes were Mark's favourite here.

And you can find out loads more about the series with our handy guide to Our Planet, by clicking here.