Nearly a month after opening the world’s largest “direct air capture” plant in Iceland, Climeworks has unveiled a new and purportedly better version of its carbon-sucking technology — one that it ...

Last fall, an emerging climate solution hit a milestone when the Swiss company Climeworks switched on its “Orca” plant, an array of fans and filters that capture carbon dioxide directly from the air.

The Swiss start-up Climeworks has raised $75 million from undisclosed investors to expand its capacity to remove carbon dioxide from air. The company’s modular direct air capturemachines draw in air ...