In @GreenSportsBlog, Chicago Marathon GM Mike Nishi leads a “closed loop” sustai…

In @GreenSportsBlog, Chicago Marathon GM Mike Nishi leads a “closed loop” sustainability effort that increasingly takes on climate change. https://t.co/Kp3XELooVG @chicagomarathon #ActOnClimate #greensports @CouncilForSport https://t.co/XjlCEEQD5V

Source by Lewis Blaustein