Facts about the environment and the challenges facing our planet to mark Earth Day.
Six presenters meet the people fighting to rebalance earth鈥檚 failing ecosystems.
Libby Penman showcases more nature conservation success stories from across Europe.
This special Earth Day episode is narrated by schoolchildren across the UK.
Where two worlds collide and animals battle to survive.
The majority of mammals are nocturnal, with incredible strategies for a life in the dark.
An in-depth look at scientists鈥� ground-breaking efforts to save coral reefs.
The nominees fighting to provide us with access to a healthier environment to breathe.
This travels to the very depths of the seas, to reveal a spectacular variety of life.
Hamza Yassin travels across the UK to track down his favourite birds of prey.
Meet the ordinary Brits who will help decide how Britain solves the climate crisis.
A look at how without volcanoes, there would be no life on Earth.
Sir David Attenborough investigates the loss of biodiversity happening around us.
David Attenborough explores the wildlife of two deserts in Africa's south west corner.
Simon Reeve battles his way through the Congo, Africa鈥檚 greatest rainforest.
New worlds and animal behaviours are uncovered on a journey from the equator to the poles.
Following the sun's seasonal journey and how it affects the lives of all creatures.
Islands are wildlife sanctuaries, but surviving in isolation comes with extreme challenges
David Attenborough reveals the extraordinary ways in which animals use colour.
Antarctica - a land of survivors enduring the most hostile conditions on earth.
David, a chimpanzee alpha in Senegal, tries to overcome threats to his leadership.
David Attenborough explores the science of, and potential solutions to, climate change.
David Attenborough explores the wildlife and landscape that inspired Charles Darwin.
A look at how some animals and plants go to extremes to give themselves a chance to breed.
Intimate documentary about a young girl who has become the voice of a generation.
