The cheapest, lowest risk climate engineering approach imo is to just install a f-ton of solar panels in desert regions, produce gigatons of green hydrogen and

The cheapest, lowest risk climate engineering approach imo is to just install a f-ton of solar panels in desert regions, produce gigatons of green hydrogen and substitute fossil fuels with these. If I was the king of saudi arabia, thats what I'd do. Some australian billionaires have already such plans [0] [0] https://www.reuters.com/markets/funds/australian-billionaires-put-more-money-into-15-bln-solar-power-export-project-2022-03-14/ https://www.reuters.com/markets/funds/australian-billionaire...