The biggest issues in global development and the environment.
World Service,Β·490 episodes
The Nobel laureate talks false science, oil addiction and why victory is inevitable.
The American president struggles to match his green aspirations with political reality.
Three kilometres underground, the Dinaric Arc has been called Europe's Amazon forest.
For the second part of his series on slums, Paul Mason asks if they are here forever.
The world's slums are booming - so what can they teach us about enterprise and community?
Filthy and embarrassing, the Ganges needs help - we explore how the Thames can save it
We visit western Hungary and find out how the area hit by toxic sludge is recovering
Claims that China leads the green revolution at home, but lags behind abroad
Turbines are popping up around the world, but in the Welsh valleys, locals have had enough
Australia ignites the carbon tax debate, and China comes clean on its secret oil spill
Development in a new country, South Sudan. Plus asking the poor for advice
The search for jobs, wealth and natural resources in the rainforests of Borneo
Asia moves from saver to spender - changing the balance of global development
The EU's environment commissioner plus a look at urban growth around the world
Plastic bottles, charitable giving and a robot that asks you for money
The Vatican's new report on climate change, faith and science, and the Pope's solar panels
Head of UN Population on world's carrying capacity and why control is out of tune
The hidden cost of a pair of trainers, plus how to rent a panda
UK dilutes green housing plans as global cash woes continue to hurt eco-dreams
The rise of collaborative consumption and why sharing is good for business and the planet
How architects are planning to conquer the open ocean, plus a look around a floating town
A look at the stats behind the Deepwater Horizon disaster, plus an update from the Arctic
Accountants battle to top green league, plus the chip fat that enjoys a second life
In search of a mineral that could solve the world's energy puzzle
As aircraft emission laws tighten, One Planet visits the place where planes go to die
Meeting the man the world's asked to beat Aids, TB and Malaria - diseases breeding poverty
The global impact of Japan's nuclear crisis on an energy source that was making a comeback
The UK's Development Secretary argues giving to the poor is in our national interests
Dame Ellen MacArthur's new business cycles, plus Chevron Vs Ecuador and fire hose handbags
A land of fire mountains, grim Soviet legacies and oil booms - One Planet in Azerbaijan