It's Earth Day! Learn about our environment and how to look after it ...
Shini sets off on the trip of a lifetime to India in search of tigers in the wild.
Explore the rainforest with Naomi and Lizzie, and learn about the water cycle.
Steve meets some of the most endangered animals in southern Africa.
A Bali teenager campaigns to rid her island home of single-use plastic - and it's working.
Charles Darwin hosts a look at how we鈥檝e treated the planet throughout history.
The brothers learn about saving endangered species at San Diego Zoo Safari Park.
Ricky is surprised to find out that Rich has embraced his inner hippie.
Ant and Fontaine try to tackle a plastic pollution crisis in the oceans.
Exploring the things you can do to help save our planet.
Ten-year-old Caitlin wants to become a conservationist when she's older.
Steve Backshall is on a mission to create a new generation of shark saviours.
Film-maker Ash is on a mission to help protect India鈥檚 only ape: the hoolock gibbon.
This special Earth Day episode is narrated by schoolchildren across the UK.
David Attenborough reveals our wildlife, from killer whales to cheeky puffins.
Matilda and the Ramsay bunch travel to the California Wildlife Center.
The Lifebabble team talk about going green and why it's important to look after the world.
From spiders to ants, Steve Backshall explores our smallest deadly animals.
Steve dives with hammerhead and tiger sharks, exploring how to save them from extinction.
Meeting a family of polar bears changes Sami鈥檚 perspective on the climate change crisis.
Dennis and the gang take on the power of WilburCorp.
The kids visit an eco-camp to learn how to grow vegetables.
The team build 11-year-old Whitney her very own den to answer all her eco needs.
Dr Maggie takes us to space to study Earth from above. Her star guest is from ESA.
Fifteen-year-old indigenous activist Miyawata restarts her local climate movement.
