Reaching Net Zero requires more than just reducing emissions. To account for processes that will be exceptionally difficult to decarbonise completely (such as steel or cement making), we actually have to remove greenhouse gases from the atmosphere, thereby balancing out at ‘net’ zero. ‘Negative emissions’ technologies (NETs), also known as Greenhouse Gas Removal (GGR) technologies, allow us to do that. They remove greenhouse gases – usually carbon dioxide – from … Continue reading Four negative emission technologies (NETs) that could get us to Net Zero