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Direct air capture is already _theoretically_ inefficient due to dilution effects of climate gasses. Just imagine all the natural ressources that will be embodied in just these direct-air-capture machines!

It is important that we think about lowering emissions first and foremost. Thinking "ah well, let's continue as usual, we'll fix it sometime later with <insert unproven technology>" is hella dangerous and most likely won't work:

We're fucking with a planetary climate system powered by the sun after all. The forces and scales at work there easily escape one's imagination...

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