The Star: U of T Indigenous-led lab creates new app for reporting pollution in Chemical Valley

The Star: U of T Indigenous-led lab creates new app for reporting pollution in Chemical Valley. “Vanessa and Beze Gray run an annual ‘Toxic Tour’ of the siblings’ childhood home — Aamjiwnaang First Nation. The 2,500 acres of ancestral land is wedged on three sides by sprawling petroleum and chemical companies that, for generations, have discharged pollutants into Canada’s Chemical Valley.”