https://www.livescience.com/19640-nasa-astronauts-global-warming-letter.html
Former Astronauts & Employees to NASA: Stay Away from Global Warming | Live Science
Apr 12, 2012 - Global warming is politics, not science, say a group of former astronauts and NASA employees who call upon the agency to stop making "unsubstantiated claims"...
former astronautsstay away