Saving the Earth, with Al Gore

It’s now or never. Neil deGrasse Tyson sits down with environmental activist, Nobel Prize winner, and former US VP Al Gore to investigate ways to combat climate change. Joined by co-host Chuck Nice, journalist Andrew Revkin, and climate scientist Kate Marvel. NOTE: StarTalk All-Access subscribers can listen to this entire episode commercial-free here: https://www.startalkradio.net/all-access/saving-the-earth-with-al-gore/ Photo Credit: National Geographic.