Businessweek – The Climate Engineers Sucking CO₂ From the Atmosphere—and Making Money Doing It

Climeworks, the company they started in Zurich in 2009, was inspired by Gebald’s master’s thesis, which applied an engineering perspective to the removal of carbon dioxide from Earth’s atmosphere. In June, when the first of the duo’s carbon-collecting machines went online, they became the first people to make money by de-warming the planet, collecting CO₂ directly from the air and selling it for use in greenhouses.