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Concept of Space Fans to Mitigate Climate Change Explored

DIRECT AIR & OCEAN CAPTURE

The article discusses the hypothetical installation of large fans in the atmosphere to combat climate change, focusing on the need for significant power and careful placement within Earth's wind cells. Capturing CO2 through Direct Air Capture (DAC) stations is highlighted as a costly process, estimated at $150 billion.

The Hadley, Ferrel, and Polar wind cells must be considered to avoid disrupting natural weather patterns. Potential risks include power outages and adverse climate effects, emphasizing the delicate balance required for such a large-scale project.

Concept of Space Fans to Mitigate Climate Change Explored
Jan 22, 2026, 3:39 PM

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