Dr. Josh Thienpont a paleolimnologist from York University's Faculty of Environmental and Urban Change. He studies inland aquatic ecosystems in the Arctic to understand what the distant past of lakes and streams can tell us about how climate change is affecting the Arctic. His work is crucial for understanding the effects of humanity on the very waterways on which human life depends.

Hosted and produced by Cameron Graham, Professor of Accounting at York University. Podcast or Perish is produced with the support of York University. Visit our website at podcastorperish.ca.