In this episode, geographer Colin Robertson describes how data about backyard skating rinks collected through his RinkWatch project can help environmental scientists better understand the future impacts of climate change. Expert rinkmaker Michael Berube gives listeners the inside scoop on how to build the perfect backyard rink; he should know, his award-winning backyard rink attracts all the kids in his Miramichi neighbourhood. Michael also explains the hockey skills kids master skating on an outdoor rink. Chemistry professor Stephen MacNeil joins the podcast to share his views on backyard rinks, science education, and what he's thinking about when he's outside flooding on a minus-ten night. Links: www.rinkwatch.org, reimerwattsmusic.com, thespatiallab.org