Carl Sagan testifying before Congress in 1985 on climate change carlsagandotcom 16:54 2 years ago 3 346 640 Скачать Далее
Greenhouse Effect, Senate Environment and Public Works Committee, December 10, 1985 (Carl Sagan) Space SPAN 2:24:19 2 years ago 29 356 Скачать Далее
Carl Sagan testifying before Congress on climate change (1985) | Edit Insight Archives 16:48 1 year ago 950 Скачать Далее
Stephen Hawking and Carl Sagan on the Greenhouse Effect greenman3610 4:28 14 years ago 65 126 Скачать Далее
Carl Sagan, The Ionians and the Birth of Science O Contador de Areia by Jose Figueiredo 12:34 4 years ago 2 861 Скачать Далее
some people are just built different...Carl Sagan was an inspiration, still is! #inspiration #shorts Lionotic 0:18 2 years ago 8 788 Скачать Далее
Carl Sagan and the Nuclear Winter Theory: Exploring the Catastrophic Environmental Consequences Entropy Explorers 0:44 1 year ago 616 Скачать Далее
Climate as an Emerging 1990 by Carl Sagan Documentary HD Documentales Lo Mejor 1:05:14 6 years ago 10 Скачать Далее
Unintentional ASMR Carl Sagan 2 Deep Relaxing Voice Interview Phone Calls Greenhouse Arms Race retox44 Relaxing Voices ASMR 42:50 1 year ago 13 402 Скачать Далее
