Costing the Earth Episodes Available now
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Jellyfish Invasion!
Miranda Krestovnikoff examines claims that jellyfish are taking over the world's oceans.

Pushing Water
Drought in the south but plenty of water elsewhere. Why not move it? Tom Heap investigates

Return of the king
Coal is the dirtiest fuel, but consumption is rising. Tom Heap investigates.

Genetically Modified Brunch
Could a new generation of genetically-modified crops attract the public? Tom Heap reports

Cruise Ships and Creeks
Falmouth's plans to attract cruise ships could damage the environment. Tom Heap reports.

Britain in Flames
Is the UK ready for a new season of wildfires? Tom Heap investigates.

What lies beneath
Mining is set to return to Cornwall as tin and tungsten prices continue to rise.

Frozen Fish
Is it too late to save the healthy fish stocks of the Antarctic? Gerard Baker reports.

Sands of Time
Britain's sand dunes are running out of time. Tom Heap joins the battle to save them.

Outbreak
Where will the next pandemic come from and how can it be stopped? Tom Heap investigates.