WARNING: This story contains sensitive subject matter, including suicide and self-harm, that could be triggering for some readers.

Guest: Sheila Wang, investigative reporter

A new study has revealed that tons of mercury dumped as industrial waste upstream of Grassy Narrows First Nations decades ago has contributed to the community's youth attempting suicide at a rate three times higher than that of other First Nations in Canada. Residents of the community have long reported tremors, slurred speech, impaired hearing, tunnel vision and lost muscle co-ordination, but this is the first time a direct connection has been made between mercury contamination and the deteriorating mental health of the younger generation. We take a look at this new information and its significance.

Audio sources: Star files, Global News, APTN News

This episode was produced by Saba Eitizaz and Sean Pattendon.

If you are thinking of suicide or know someone who is, there is help. Resources are available online at crisisservicescanada.ca or you can connect to the national suicide prevention helpline at 1-833-456-4566, or the Kids Help Phone at 1-800-668-6868.