Use BBC.com or the new BBC App to listen to BBC podcasts, Radio 4 and the World Service outside the UK.

Find out how to listen to other BBC stations

Episode details

World Service,02 Jun 1999,23 mins

Solar Power

The Works

Available for over a year

Controlling pesticides that control pests. Several hundred thousand tonnes of chemicals sitting in rusted tins that can't be disposed of. Plus, making the power of the sun work for us cheaply.

Programme Website
More episodes