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The Great Leaky Loo Scandal

How billions of litres of water are lost each week - from a system intended to save water.

• 28 mins

Bushfire Animal Rescue

Can Australia's unique animal life bounce back from bushfire devastation?

• 28 mins

World on Fire

A panel of experts discuss the situation with this year's wildfires.

• 28 mins

A short history of environmental protest

Tom Heap takes a look back at the evolution of environmental campaigning.

• 28 mins

The Future of Environmentalism

Jasmine Ketibuah-Foley looks to the future of the environmental movement

• 28 mins

Too darn hot

Tom Heap explores the cost to the environment of air conditioning.

• 28 mins

American election

What will the American election result mean for the environment? Tom Heap investigates.

• 28 mins

I Believe I Can Fly?

Tom Heap asks what lies ahead for aviation and its environmental impact, post-pandemic.

• 28 mins

China 2060

Celia Hatton and guests discuss China's pledge to be carbon neutral by 2060.

• 28 mins

End of the petrol age

Tom Heap explores the decision to ban sales of petrol and diesel cars in the UK by 2030.

• 28 mins

How to Halve Emissions by 2030

We ask experts to imagine a world where we have halved global emissions by 2030

• 28 mins

The New Environmental Sheriff in Town

Meet the woman charged with keeping the government green.

• 28 mins

The Lorax

Michael Rosen celebrates 50 years of Dr Seuss's environmental fable, The Lorax

• 28 mins

Lockdown Planet

How has one year of lockdown changed our environment in the UK and around the world?

• 28 mins

Killer Kitties

Can cat owners do more to reduce their pets' impact on wildlife?

• 28 mins

Gene Editing Nature

Gene editing could revolutionise environmental conservation – but should we use it?

• 28 mins

Maritime Nation

How well protected is Britain's coast and its wildlife after Brexit? Peter Gibbs reports.

• 28 mins

Landfill Legacy

Tom Heap investigates the old landfill sites which are now leaking their contents.

• 28 mins

Shipping

Lucy Siegle finds out about the environmental impact of shipping.

• 28 mins

The South Australian Miracle

One Australian state is leading the world in green energy. Peter Hadfield reports.

• 28 mins

New Grid for the New Age

How will Britain's power system need to change for a zero carbon world?

• 28 mins

"Greenfinger"

Should very rich individuals be able to experiment with modifying the earth's climate?

• 28 mins

Beaver Town

Can the people of Braunton pull off the UK's first community-led beaver reintroduction?

• 28 mins

Canoeing the Cam

Britain's rivers are a disgrace. Tom Heap gets up close with a canoe trip along the Cam.

• 28 mins

Britain's Changing Flowers

Mike Dilger travels the length of Britain to see how climate change is altering plantlife.

• 28 mins

How green is my golf course?

Sybil Ruscoe finds out about efforts to make golf courses more environmentally-friendly.

• 28 mins

Qasa’s Farm - Building Resilience in Bangladesh

Qasa Alom explores the future of his farm on the frontline of climate change in Bangladesh

• 28 mins

Earthshot: Fresh Ideas For the Environment

Meet the global innovators competing for a new prize to reverse environmental damage.

• 28 mins

Earthshot: More Fresh Ideas for the Environment

Meet the people with brilliant ideas to help nature heal from centuries of abuse.

• 28 mins

Earthshot: The Winners

Celebrate with the five winners of the first Earthshot Prize- smart friends of the planet

• 28 mins