When 10-year-old Kade Steiger grows up, he wants to have a family. But climate change worries him a little. "What's their daily lives going to be, what's their children's daily lives going to be like for generations to come?" he said during an interview with What On Earth host Laura Lynch. Kade (above photo, right) is a Grade 5 student at Dr. Ken Sauer School in Medicine Hat, Alta., and his worries aren't unusual. Recent research shows that nearly 80 per cent of Canadians between the ages of 16 and 25 say climate change impacts their overall mental health.