Plot: Neil deGrasse Tyson interviews Gina McCarthy and discusses the EPA's efforts in keeping the Earth habitable for humans with co-host Maeve Higgins and guest Andrew Revkin.
StarTalk With Neil DeGrasse Tyson - Season 2 - Gina McCarthy (Episode 10)
Episode Aired On:
Sunday, January 3 2015
9 years ago
Sunday, January 3 2015
9 years ago
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Episode 9
Neil deGrasse Tyson
Gina McCarthy