7pm An Inconvenient Sequel - former Vice President Al Gore in conversation about the film and taking on the challenge of fighting climate change.
8pm Harder Faster CRISPR - new tweaks to gene editing where human science takes charge of the human genetic lifeline. Christopher Lydon in conversation
9pm Sidney Bichet - King of the Soprano Sax - from the NPR Jazz archive.
10pm: PRX Remix: Good stuff on shuffle - short documentaries, interviews, stories, podcasts and more.