Carbon off-setting hogs the headlines. Blair says he is going to off-set all his flight. MPs fall over themselves to join him. The government declares that it will introduce a 'kite-mark' standard to regulate the industry. Prius-driving Hollywood actors help launch the 'Global Cool' campaign.
What is going on?
Listen to our podcast programme to uncover what's behind the glossy websites and 'carbon neutral' pledges...
