Neil deGrasse Tyson and Al Gore talk about climate change activism, the “GoreSat” satellite, “spider goats” and paths to abundant clean energy.
Read more here:: http://dotearth.blogs.nytimes.com/2016/06/22/neil-degrasse-tyson-and-al-gore-explore-climate-change-life-in-a-naval-observatory-and-more/