主播大秀

Cities for people, old trees and missing billions

Why cities are built for cars not people, plus $40bn goes missing

• 28 mins

Non-native species and shark fin soup

Fighting alien species in Florida and London, plus Hong Kong's tradition of shark fin soup

• 28 mins

Chernobyl waits for safe shelter

Inside the Chernobyl reactor to witness efforts to build a long term safety shelter

• 28 mins

Green plays, Peruvian car chases and stolen sand

Why the art world is failing the planet, plus a car chase in Peru and stolen African sand

• 28 mins

Corporate Social Responsibility, Australian climate change, and migration in Mali

Big corporations try to get responsible, plus the Australian climate change debate

• 28 mins

Hills of fire and fields of black gold

A land of fire mountains, grim Soviet legacies and oil booms - One Planet in Azerbaijan

• 28 mins

Ellen MacArthur, Chevron and fire hoses

Dame Ellen MacArthur's new business cycles, plus Chevron Vs Ecuador and fire hose handbags

• 28 mins

International aid for national security, plus lions for sale

The UK's Development Secretary argues giving to the poor is in our national interests

• 28 mins

Nuclear fears go global, plus anger in the Gulf

The global impact of Japan's nuclear crisis on an energy source that was making a comeback

• 28 mins

The diseases and development trap

Meeting the man the world's asked to beat Aids, TB and Malaria - diseases breeding poverty

• 28 mins

Where planes go to die

As aircraft emission laws tighten, One Planet visits the place where planes go to die

• 18 mins

The metal that may save the world

In search of a mineral that could solve the world's energy puzzle

• 18 mins

The Green Office Shoot-Out

Accountants battle to top green league, plus the chip fat that enjoys a second life

• 18 mins

The Deepwater disaster in numbers

A look at the stats behind the Deepwater Horizon disaster, plus an update from the Arctic

• 18 mins

The floating frontier - sea cities

How architects are planning to conquer the open ocean, plus a look around a floating town

• 18 mins

Why do we all own a lawnmower?

The rise of collaborative consumption and why sharing is good for business and the planet

• 18 mins

When green dreams meet reality

UK dilutes green housing plans as global cash woes continue to hurt eco-dreams

• 18 mins

Pumas and Pandas

The hidden cost of a pair of trainers, plus how to rent a panda

• 18 mins

Growing pains for population

Head of UN Population on world's carrying capacity and why control is out of tune

• 18 mins

The Vatican

The Vatican's new report on climate change, faith and science, and the Pope's solar panels

• 18 mins

Plastic waste and the begging robot

Plastic bottles, charitable giving and a robot that asks you for money

• 18 mins

The EU and the environment, plus the endless city

The EU's environment commissioner plus a look at urban growth around the world

• 18 mins

Asia - From Saver To Spender

Asia moves from saver to spender - changing the balance of global development

• 18 mins

At the Edge of Capitalism

The search for jobs, wealth and natural resources in the rainforests of Borneo

• 18 mins

Building a Nation

Development in a new country, South Sudan. Plus asking the poor for advice

• 18 mins

Carbon taxes, profits and a packet of crisps

Australia ignites the carbon tax debate, and China comes clean on its secret oil spill

• 18 mins

The battle over Welsh wind farms

Turbines are popping up around the world, but in the Welsh valleys, locals have had enough

• 18 mins

China 'green champion at home, but looter abroad'

Claims that China leads the green revolution at home, but lags behind abroad

• 18 mins

Hungary's Toxic Spill

We visit western Hungary and find out how the area hit by toxic sludge is recovering

• 18 mins

The $1bn Ganges project

Filthy and embarrassing, the Ganges needs help - we explore how the Thames can save it

• 18 mins