In this week's issue of our environment newsletter, we talk to author Britt Wray about the upside to climate anxiety and look at why goldfish are proliferating in Canadian waterways.
Quebec town faces off against goldfish that threaten local wildlife cbc.ca - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from cbc.ca Daily Mail and Mail on Sunday newspapers.
Researchers with the University of Toronto are trying to determine whether a recent explosion in Ontario's wild goldfish population is linked with climate change.