NPR News: Cut Down On Bee-Killing Pesticides? Ontario Finds It's Easier Said Than Done

Cut Down On Bee-Killing Pesticides? Ontario Finds It's Easier Said Than Done
Pesticides 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.

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Làm đẹp Blog 247 October 19, 2016 at 05:41AM
Category Health & Science