Everyday Astronaut on YouTube has a great video on the environmental impact of rockets. 55 minutes long but it's fascinating. The TL;DW is they're not as bad as

Everyday Astronaut on YouTube has a great video on the environmental impact of rockets. 55 minutes long but it's fascinating. The TL;DW is they're not as bad as you'd expect. But not zero-emissions, obviously. https://www.youtube.com/watch?v=C4VHfmiwuv4 https://www.youtube.com/watch?v=C4VHfmiwuv4