Support WBURCut Down On Bee-Killing Pesticides? Ontario Finds It's Easier Said Than DonePlay04:23Download AudioDan CharlesOctober 18, 2016 SharePesticides called "neonics" are popular among farmers, but also have been blamed for killing bees. In Canada, the province of Ontario is trying to crack down on neonics, with mixed results. (James Capaldi/Flickr)