Climate Change Means Profits for Some, Meaningful Action for Few Listen Download Embed Share Share this on Facebook (Opens in a new window) Share this on Twitter (Opens in a new window) Share this via Email Hordes of dead fish float in Rio de Janeiro in Feb. 2010. The death of the fish may be the result of an abrupt temp. change, falling 10 degrees C in 24 hours or possibly due to pollution. ( ANTONIO SCORZA/AFP / Getty ) Produced by Jillian Weinberger and Ellen Frankman Hosted by Todd Zwillich Produced by PRI and WNYC