Episode details
Available for over a year
A new study suggests growing immunity to insecticides. We hear more from our environment correspondent, Matt McGrath. (Photo: Bed bugs. Credit: Science Photo Library)
Programme WebsiteUse Ä¢¹½¶ÌÊÓƵ.com or the new Ä¢¹½¶ÌÊÓƵ App to listen to Ä¢¹½¶ÌÊÓƵ podcasts, Radio 4 and the World Service outside the UK.
Available for over a year
A new study suggests growing immunity to insecticides. We hear more from our environment correspondent, Matt McGrath. (Photo: Bed bugs. Credit: Science Photo Library)
Programme Website