A group of scientists are devising a 'CO2 scrubber’ which they claim will capture one tonne of CO2 from the air every day, about the same per passenger as a flight from London to New York ...

The carbon dioxide scrubber not only advances the life support capabilities for the orbiting laboratory's crew, but may possibly benefit future astronauts on the moon and Mars as well. California ...

Carbon dioxide scrubbers have been around since the 1800s, when commercial divers used them to extend their oxygen supply underwater. The technology got another boost when humans launched ...

The blueprint for the CO2 'scrubber' raises the prospect of a generation of machines which would help reduce the billions of tonnes of greenhouse gases being pumped into the atmosphere by the use ...

Unlike current systems to capture plant flue gas from power stations - which remove CO2 at high concentrations - the wind scrubbers would not need to be located near the source of the emissions. Some ...