<p>Jim Shanahan and guest host Ben Kravitz talk with environmental law expert Michael Gerrard and climate engineering researcher Douglas MacMartin about the ins and outs of geoengineering.</p> <p>See the video: https://www.facebook.com/thisclimatepod/videos/765649801024000</p>

Air Check: polar vortices and power grids

We're a podcast from Indiana University's Environmental Resilience Institute and The Media School. We're here to bring you the scientists working toward solutions, the legislation to watch and the ways you can remain resilient.