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Case Study: Herbicide Use in Wild Parsnip and Giant Hogweed Control

The document was developed in response to a request from the Leeds, Grenville & Lanark District Health Unit to assist with addressing public concerns about the use of herbicides to control invasive poisonous plant species in road side ditches and rights-of-way located within Lanark County.   Public Health Ontario reviewed the scientific literature on the following in the preparation of this...

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Growing Cannabis Safely at Home

Video Transcript As of 2018, it became legal for Canadians to grow up to 4 cannabis plants per household. Having cannabis plants in a home poses risks but there are ways to grow more safely. Children, pets, and even adults are at risk of poisoning during cultivation processing and waste disposal. Poison control center data tells us that kids and pets are just as likely to eat unfinished joints...

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