US is an outlier, globally we are making great progress in using renewables and cutting down carbon emissions (still a long way to go)

Humans are making progress figuring out how to make space use sustainable as well! There are multiple companies out there working in de-orbiting satellites that have reached end of life. A single launch can possibly de-orbit 3-6 satellites. The capacity of a single one of these companies is enough to stabilize the number of space junk today