Aug 3, 2022
Peter Wadhams specializes in ice and glaciers. We discuss ways of stopping the runoff of water from Greenland and Antarctica, and of insulating icebergs while towing them to places that need freshwater. We worry about whether Russia will continue to prevent the export of grain from Ukraine, despite having agreed to allow it. Alexey Prokhorenko answers questions about the effect of sanctions in Russia, where he lives. For the video, audio podcast, transcript and comments: https://tosavetheworld.ca/episode-484-global-town-hall-july-2022. Then you're invited to post comments on the website.