Air pollution

Global Concerns. Solar-powered Tuktuks. Audio, 14 minutes
An electric alternative to auto rickshaws and tuktuks for congested, polluted cities
Attribution
BBC World Service
Available for over a year
Global Concerns. The Future of the Orang-utan. Audio, 14 minutes
"Without trees there are no orang-utans and without orang-utans there are no trees"
Attribution
BBC World Service
Available for over a year
Global Concerns. Madagascan Fish Eagle. Audio, 14 minutes
Richard Lewis talks about the declining Madagascan fish eagle population and its habitat
Attribution
BBC World Service
Available for over a year