OUT OF THIN AIR.

This article provides an overview of direct air capture (DAC), a technology that aims to remove carbon dioxide (CO2) from the atmosphere to combat climate change. It highlights the significant investments being made by tech firms, oil companies, and the U.S. government in DAC technology. While DAC is seen as a necessary solution to achieve net-zero emissions, it faces challenges such as the difficulty of modeling subsurface behavior, potential environmental risks, and high implementation costs. The article also discusses the role of oil companies in DAC and the debate over industry ownership. Despite limitations and controversies, proponents believe DAC could play a valuable role in reducing global temperatures and addressing environmental justice concerns. [Extracted from the article]