Dr. Lucy Hutyra admits she's "a total tree-hugger." She's the Chair of the Department of Earth and Environment at Boston University, and a MacArthur Genius Grant recipient. She and her BU colleagues study the impact of trees on urban environments, particularly their effects on carbon dioxide levels and heat. While trees can reduce heat and CO2 levels, complications arise because urban trees tend to live fast and die young. She shared her research at one of the "Town Talks" put on by Tel...
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Dr. Lucy Hutyra admits she's "a total tree-hugger." She's the Chair of the Department of Earth and Environment at Boston University, and a MacArthur Genius Grant recipient. She and her BU colleagues study the impact of trees on urban environments, particularly their effects on carbon dioxide levels and heat. While trees can reduce heat and CO2 levels, complications arise because urban trees tend to live fast and die young. She shared her research at one of the "Town Talks" put on by Tel...
Clean Energy's Reliance on Dirty Magnets: The Source and a Solution--Dr. Peter Ladwig, Niron Magnetics
Science Straight Up
22 minutes
1 year ago
Clean Energy's Reliance on Dirty Magnets: The Source and a Solution--Dr. Peter Ladwig, Niron Magnetics
As climate change worsens, the need for a transition from fossil fuels to clean energy sources gets more urgent. But clean energy often has its own environmental costs. The risks posed by nuclear reactors and mining lithium for batteries are well known, but our speaker, Dr. Peter Ladwig, a materials scientist, is working on another aspect of the problem: dirty magnets used in the electric motors that power green transportation. In a "Town Talk" sponsored by Telluride Science, he d...
Science Straight Up
Dr. Lucy Hutyra admits she's "a total tree-hugger." She's the Chair of the Department of Earth and Environment at Boston University, and a MacArthur Genius Grant recipient. She and her BU colleagues study the impact of trees on urban environments, particularly their effects on carbon dioxide levels and heat. While trees can reduce heat and CO2 levels, complications arise because urban trees tend to live fast and die young. She shared her research at one of the "Town Talks" put on by Tel...
