Research Postgraduates Clara Heuberger and Clea Kolster, who recently attended the UNFCCC’s 23rd Conference of the Parties in Bonn, consider the significant potential of  carbon dioxide removal technologies, and the barriers they face.  A recent report published by the UN highlighted that, last year, the concentration of carbon dioxide in the atmosphere increased at record speed, hitting a level not seen for more than three … Continue reading What to do with all the carbon dioxide?