Planet.earth.iii

This special Earth Day episode of Planet Earth III is narrated by schoolchildren across the UK. Because you don't have to be Sir David Attenborough to become a voice for nature.

Sir David Attenborough presents Planet Earth III, a brand new Natural History series for BBC One and iPlayer. Journeying to the far reaches of our planet, this eight part series follows some of the world's most amazing species, telling extraordinary stories that are dramatic, thrilling, funny and sometimes heart-breaking, but always full of hope.

The official tie-in to the third instalment in the legendary Planet Earth franchise

This is our Planet Earth. From the highest peaks to the mysterious seafloor, almost every habitat has been impacted by humans.