you can deplete CO₂ with H₂ and H₂O at 900 degrees Fahrenheit using nickel as a catalyst through the method CO₂ + H₂ ⇌ CO + H₂O We already know that Venus is 900 Degrees Fahrenheit, and its atmosphere is mostly made up of C02. Introducing more H20 will create H2 and thereby creating C0. […]