Carbon emissions

A dirt cheap way of capturing CO2?

New research suggests that ordinary clay could make a relatively cheap contribution to the decarbonisation struggle. But feasibility remains a long way off
08 Apr 2015

MEPs approve new limits on CO2 emissions from cars

Lower CO2 limits are intended to protect the environment and spur clean car innovation. But environmentalists say a “super credits” scheme will allow car makers to fudge emission figures, undermining both objectives, while manufacturers say the limits will push up costs
30 Apr 2013