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[+] 5 points 1 year ago (1 child)
  • [–] 13 points 1 year ago

    Water holds 8 times the gasous CO2 as the atmosphere it is exposed to at a given pressure(altitude). The algae, being carbon-based, pulls the carbon from the water to grow, and releases the oxygen as a biproduct. The algae biomass can then be condensed and stored, or used as a raw agriculture material. Water, sunlight, and a small amount of fertilizer all fed by an air pump.

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