Can Thousands of Huge Carbon Capture Machines Save the Warming World?
Briefly

In 1997, 11-year-old Claire Lackner inspired her physicist father to explore carbon capture from the air, leading to groundbreaking advancements in direct air capture technology.
Klaus Lackner's innovative paper demonstrated that extracting atmospheric CO2 could feasibly mitigate global warming, building on earlier methods used in submarines and spaceships.
The first demonstration of a CO2 extraction device in 2007 was a pivotal moment for environmental science, showcasing direct air capture as a viable path forward.
Richard Branson's $25-million prize for greenhouse gas removal technology in 2007 exemplified growing interest and urgency in finding practical solutions to climate change challenges.
Read at www.scientificamerican.com
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