carl sagan testifying before congress in 1985 on climate change
Published 3 years ago • 3.4M plays • Length 16:54Download video MP4
Download video MP3
Similar videos
-
0:32
astronomer carl sagan on global environment #carlsagan
-
20:28
carl sagan's last interview with charlie rose (full interview)
-
4:14
carl sagan predicted the mess 2021 would be 25 years ago
-
59:38
carl sagan christmas lectures 3 - the history of mars
-
1:00
carl sagan: global consciousness and climate change - #carlsagan #climatechange #speech
-
1:46
un global compact | carl sagan
-
59:49
carl sagan christmas lecture 1 - the earth as a planet
-
59:52
the earth as a planet - carl sagan's 1977 christmas lectures 1/6
-
0:44
carl sagan and the nuclear winter theory: exploring the catastrophic environmental consequences
-
0:39
the scientific illiteracy of americans is scandalous
-
59:46
carl sagan lecture series: reflections of human influence on the land surface
-
0:47
carl sagan on school system and kids curiosity
-
1:36:01
carl sagan's 1994 "lost" lecture: the age of exploration
-
0:15
stop plastic pollution iii. #shorts
-
21:49
on climate change by carl sagan fyugp aeg science
-
1:00
🧠 "¿crees en dios?" - carl sagan (1994) #filosofia #historia #shorts
-
0:15
earth day - april 22 #shorts