They don't make people like Carl Sagan anymore.
RT @Saganism_@twitter.com
Carl Sagan testifying before Congress in 1985 on how the greenhouse effect will change the global climate system.
“I think what is essential for this problem is a global consciousness. A view that transcends our exclusive identifications”
36 years later, did we listen to Carl?
🐦🔗:
https://twitter.com/Saganism_/status/1428124627084083201