Friends and family are surely tired of my tinfoil hat, they just do not seem to care about their privacy. Many say the "I have nothing to hide" line.
How about using talents and energies on real problems, identified using old fashioned scientific method called prioritization, in IT world knowing as function "sort".
Solving problems like war and climate change pretty much requires getting into politics. If you were a nobel laureate would you want to spend your time dealing with the idiots people vote for?
If they couldn't dump to fuel tanks, and if dumping RP-1 overboard was a hazard, surely they'd just use a different fluid? If they're using RP-1 for the fins, I think that is a very strong indication that they're dumping to the fuel tanks.
OpenBSD. Feel free to look at the others, just don't get distracted by shiny bells & whistles and GUIs and the like.
OpenBSD does what you want and does it very well.
A minor nit-pick: I think you mean "chemical rocket".
Probably the most common rockets are liquid hydrogen/liquid oxygen. Neither are fossil fuels. Solid rockets could contain oil-derived plastics in their fuel, I don't know enough to say how often this is so. SpaceX uses kerosene/liquid oxygen which does use fossil fuel, although I expect it wouldn't be hard to substitute a suitable biofuel if they really wanted to.
Since 1969 there have been people living on Earth who have visited another world. It would be a terrible failure of humanity if one day this was no longer true. I am not fond of the Chinese government, but if they send people to the moon, I'll be enthusiastically cheering them on.
One of the best sounds to never hear.