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Comment by mikkupikku

5 days ago

The bad that can happen is limited by it being in LEO. If these were MEO sats but 50x fewer (Bezos sats BTW) you wouldn't be whining about it even though the potential debris would last thousands of years instead of less than ten. And appealing to the fear of the unknown is little more than motivated reasoning, the amount of rocks and rock dust entering the atmosphere dwarfs Starlink reentries.

Rock dust ≠ AlO

"Aluminum oxide compounds generated by the entire population of satellites reentering the atmosphere in 2022 are estimated at around 17 metric tons. Reentry scenarios involving mega-constellations point to over 360 metric tons of aluminum oxide compounds per year, which can lead to significant ozone depletion."

https://agupubs.onlinelibrary.wiley.com/doi/10.1029/2024GL10...