alt Hacker NewsAh yes, burn thousands of tonnes of methane (assuming Spacex) to launch a data centre satellite into an orbit, then burn thousands more to maintain it and update compute or burn the entire thing in the upper atmosphere, to avoid contributing to global warming by not burning all of that fuel and dry mass.
Both aluminum and iron atoms are heavy and thus make it into the ocean where they both increase the ocean's carbon sink capacity. https://phys.org/news/2021-05-aluminum-affect-climate-ocean-...
From an energy POV, the chemical launch energy required for orbital insertion is 900GJ per satellite (when amortized) whereas the satellite produces 18,900GJ over its 5-yr lifetime, and far more if it lasts longer.