Ontario must do more to investigate whether potentially dangerous chemicals in the water supply coming from everyday shampoos, soaps and pharmaceuticals pose a threat to people's health and the ecosystem, the province's environmental commissioner says. There is a pressing need for the province not just to monitor the spread of such chemicals, but to spend millions on research and get on top of the threat posed by pharmaceuticals and personal care products (PPCPs), Environmental Commissioner Gord Miller said. Source: Toronto Globe