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#Space #NASA An excellent article about how much rockets pollute (or don't) by Tim Dodd. When I was a NASA education lecturer, I was asked about this all the time. It's a very technical subject; Tim does the deep dive if you really want to know.
The good news is that the next-generation rockets like #SpaceX #Starship and #BlueOrigin #NewGlenn will be cleaner than rockets of decades past burning RP-1.