Living on Earth: Backyard skating rinks are as common in Canada as basketball hoops in the United States. But now, global warming is threatening this Canadian tradition. In response, a group of scientists has started a website called Rinkwatch.org. Living on Earth's Emmett FitzGerald reports on this effort to turn backyard skaters into citizen scientists and make climate change relevant to every day Canadians.
Transcript
CURWOOD: And now, some Canadian scientists are turning skaters like those into citizen...