Pinterest • The world’s catalogue of ideas

Here's Carl Sagan's original essay on the dangers of climate change

187
26

Carl Sagan quote

12
1

He's award-winning 1980 television series Cosmos: A Personal Voyage, which he narrated and co-wrote.[3] The book Cosmos was published to accompany the series. Sagan wrote the novel Contact, the basis for a 1997 film of the same name.

16
4