https://en.wikipedia.org/wiki/Data_storage

I have found out that 96% of venus atmosphere is made of CO2 and realised we can use it to create electricity.(Dutch scientists have thought up a new use for all the carbon dioxide that pours from the chimneys of fossil fuel-burning power stations: harvest it for even more electricity. They could, they argue, pump the carbon dioxide through water or other liquids and produce a flow of electrons and therefore more electricity.)CO2 TO ELECTRICITY