Tainted water tragedy: Walkerton reflects on what’s changed 25 years later
Twenty-five years after Walkerton, Ont., was devastated by E. coli-contaminated water, residents reflect on the tragedy that killed seven people and left thousands sick. It left a deep mark — and changed how Ontario protects its drinking water.
0:42
3:06
1:54
2:08
2:00
1:36
1:20
5:59
2:25
4:28
