#Starlink is deliberately de-orbiting older satellites to ‘burn up’ in the pristine upper atmosphere.
‘Burn up’ actually means ‘leave a bunch of metal vapour in the upper atmosphere’.
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quote
Before the first Starlink launches began in 2019, only about 40 to 50 satellites re-entered per year. SpaceX just brought down ten years' worth in only six months, adding an estimated 15,000 kilograms of aluminum oxide to the upper atmosphere.
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Scientists are only just studying what this may do to the atmosphere (and life on earth). Early indications are not good.
People should be *really* worried about this and keep an eye out for future updates. Especially given the #USA seems to be turning into a lawless joke.
Cc @sundogplanets