https://www.cbc.ca/player/play/video/9.6508736

A Grassy Narrows First Nation caravan expected to arrive in Toronto on Monday is travelling from northwestern Ontario to raise awareness about mercury poisoning, and organizer Chrissy Isaacs spoke with Canada Tonight. Last summer, a study published in Environmental Health Perspectives found youth from Grassy Narrows are three times more likely to attempt suicide than those from other First Nations in Canada.