This herbicide is banned in Montreal, but residents worry about its continued use along railways
CN rail uses glyphosate-based products to keep plants from growing on its tracks. But Montrealers living nearby want to see the chemical phased out because of the potential health risks.
22:55
2:26
1:48
12:06
3:43
2:24
0:41
22:56
21:38
2:03
