Submitted by JumpinKing t3_xvwpo3 in UpliftingNews
TheStegg t1_ir5kszb wrote
Reply to comment by My_Soul_to_Squeeze in NASA is now making oxygen on Mars by JumpinKing
> it would take multiple lifetimes to complete.
The best time to start terraforming a backup Earth was 500 years ago.
The second best time? Now.
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