Hosts Emily Scott and Theresa Robbinson are joined by contributors Matthew Schneeman, Jasmin Smith, and Sarah Weck to discuss the Climate Strike and guerilla MTA ads; the Trump administration moving to revoke California's ability to set its own emission standards, and... Area 51 (!); drone attacks in Saudi Arabia, and migration and xenophobia in South Africa; dictionary.com redefining the word "black," the Metropolitan Opera putting on its first opera composed by a black person, and dolphins!