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Cake day: July 5th, 2023

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  • Yes, it is not feasible; it costs more to extract it from the air than the benefit obtained from burning it, and then it still needs to be stored for at least a few hundred years in solid or gas form. Otherwise, it goes right back into the atmosphere and the effect will be null. We looked at a similar concept at my university, and the professor said, I quote, “Whoever comes up with these bullshit solutions does not really understand how climate change or physics works; it is not a solution to our problem.” We also had a project like this in my city where they captured it just to sell it to a greenhouse, which releases it back into the atmosphere, so the concentration stays the same and, de facto, they have removed zero carbon from the air because it basically goes right back into the atmosphere. Actual solutions exist, but they are expensive and extensive; people will start implementing them in, let’s say, 70-120 years from now, right around when we start feeling the full effects of rapid human-induced climate change.