Episode details
Available for over a year
Gerry Northam investigates claims that biofuels, rather than helping the world, may be worsening poverty and the environment.
Programme WebsiteUse BBC.com or the new BBC App to listen to BBC podcasts, Radio 4 and the World Service outside the UK.
Available for over a year
Gerry Northam investigates claims that biofuels, rather than helping the world, may be worsening poverty and the environment.
Programme Website