Rain gardens mitigate flooding, water body contamination: Peterborough GreenUp

When it rains, residents probably hope rainwater ends up down a storm drain in order to mitigate stagnant water and flooding. Flooding and water body contamination could actually happen if that rainwater doesn't flow through plants and soil first. Hailey Goodchild of Peterborough GreenUp joined Noor Ibrahim on Global News Morning Peterborough with more.