Unit 1: Do some pesticides have negative externalities associated with their use?

The evidence seems to show that they may be linked to the decline of bees in Britain

http://bcove.me/km5vp157 Aljazeera
http://www.bbc.co.uk/news/science-environment-22037200 BBC
http://www.bbc.co.uk/news/science-environment-22042370 BBC


a) Should the government act in the pesticide market? If so, how?