I always think of Carl Sagan’s 1985 Senate hearing address[1] as a pivotal missed opportunity, too. [1] https://www.nytimes.com/1985/12/11/us/action-is-urged-t

I always think of Carl Sagan’s 1985 Senate hearing address[1] as a pivotal missed opportunity, too. [1] https://www.nytimes.com/1985/12/11/us/action-is-urged-to-avert-global-climate-shift.html https://www.nytimes.com/1985/12/11/us/action-is-urged-to-ave...