The world's biggest carbon-removal plant just opened. In a year, it'll negate just 3 seconds' worth of global emissions.

Companies are developing technology that sucks carbon dioxide out of the air. But scientists say it can't be scaled up fast enough. Framed by a backdrop of volcanoes, a semi-circle of gigantic fans in Iceland are sucking in air, super-heating it, then filtering out the carbon dioxide.

Continue to article...