Algae bioreactors that tackle CO2 emissionsAn Australian company is assessing an innovative, natural system for reducing CO2 emissions right at their source, before they hit the atmosphere. Using NASA inspired research, the technique utilises the carbon-fixing abilities of single-celled algae, cultured in specially designed bioreactors, to consume carbon dioxide and nitrogen oxide at their source.
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Deserts can teach us new ways to live, manage scarce resources, cope with a harsh climate, isolation and a lack of water and energy.