Hour 4: UW studies a drastic way to cool a warming planet — cloud ‘brightening’

6pm - Mount St. Helens anniversary: Buehner’s personal chronicle of the catastrophe as a forecaster // UW Cloud Seeding - UW Marine Cloud Brightening Project @ AGU 2021 // GUEST: Cliff Mass, UW Meteorologist // UW studies a drastic way to cool a warming planet — cloud ‘brightening’ // Dean Phillips: Trump and Biden agreeing to a debate is a 'step in the right direction' // From the Archives: Look Back at The 1968 Democratic National Convention in Chicago // Activist Vs Journalist // UW president calls for cease-fire, criticizes protest encampment