Sink-holes are making their mark in Siberia, and scientists like Dr. Katey Walter Anthony, professor at the Water and Environmental research center in Fairbanks, Alaska is trying to get to the bottom of it. Anthony speaks to us about the impacts of climate change in the arctic region.

Investigative environmental journalist Steve Horne then joins us for a discussion on how California Democrats have turned their backs on environmental justice.

photo: Markus Spiske on Unsplash

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