Team designs zero-emissions marine research vessel

                 This is a rendering of the Zero-V hydrogen-powered research vessel.       Marine research could soon be possible without the risk of polluting either the air or the ocean. It’s thanks to a new ship design and feasibility study led by Sandia...

Historic DC cemetery doubles as pollution-absorbing sponge

  Monument-stuffed Mount Olivet Cemetery in Frederick, Maryland, is the final resting place of Francis Scott Key. Notable burials at Chicago’s Mount Olivet include Mrs. Catherine O’Leary (but not her infamous cow) and, for a brief spell in the late 1940s,...

Key ‘step forward’ in cutting cost of removing CO2 from air

  A Canadian company, backed by Bill Gates, says it has reached an important threshold in developing technology that can remove CO2 from the air. Carbon Engineering has published a peer-reviewed study showing that they can capture carbon for under $100 a tonne. This...