The debate over climate change continues to simmer after this week's climate strike demonstrations and 16-year-old Greta Thunberg's speech at the United Nations Climate Action Summit. One author is arguing for a vegan-by-day approach to reduce carbon emissions. Plus, are the Emmys making progress on diversity? Sam is joined by Bim Adewunmi and Nichole Perkins of the Slate podcast, 'Thirst Aid Kit.' Learn more about sponsor message choices: podcastchoices.com/adchoices NPR Privacy Policy