Search Uutter…
Search Uutter…
  • Home
  • Explore
  • Feed
  • Popular
Browse
  • Collections
  • Topics
  • Groups
  • Videos
  • Audio
  • Playlists
  • Quotes
  • Leaderboard
  • Suggest
  • Chats
Topics
Support Me ❤️

@ Uutter | Terms| Privacy| Blog| Support Me ❤️

    ⌘K
    LoginSign up
  1. Home
  2. Explore
  3. Feed
  4. Popular
  5. Collections
  6. Topics
  7. Groups
  8. Videos
  9. Audio
    • Playlists
    • Quotes
    • Leaderboard
    • Suggest
    • Chats
  10. Playlists
  11. Quotes
  12. Leaderboard
  13. Suggest
  14. Chats

  15. Suggest
  16. Chats
    17. avatar
    Carl Sagan

    /c/carl-sagan

    avatar
    jonathan
    6 mo. ago

    Keynote: Global Changes in the Environment

    SpeechLive Event5th Annual Emerging Issues Forum (NC Public TV)/ 5th Annual Emerging Issues Forum9 February 1990Raleigh, NC — NC State UniversityCarl SaganSpeaker#climatechange#carlsagan#mars
    Video thumbnail

    Sagan's prescient 1990 keynote on global climate change, military spending, and a sustainable energy future.

    Vote
    — views
    24 views