Despite our awareness that burning fossil fuels is the biggest driver of climate change, CO2 emissions likely increased by another 1.0% in 2022, hitting a new record high of 36.6bn tonnes. While certainly it would be better to switch to low or no-carbon energy sources, another potential solution, one mainly championed by the oil and gas industry, is to capture as much CO2 as possible and store it underground. Though scientists begrudgingly accept that some mixture of carbon capture and storage (CCS) systems will need to be deployed to avoid dangerous global heating, to date it’s unclear if the technology actually works. Worse, the vast majority of operating CCS plants actually use captured CO2 to produce more oil. But seen as critical to the emerging hydrogen economy as well as solving climate change, with dozens of new CCS projects announced worldwide this year, in this three-part series, lead blogger and podcaster Michael Buchsbaum reviews the scene. Global CCS capacity grows 44% With 61 new facilities added to the project pipeline through October 2022, the CO2 … Continue reading Solution or boondoggle? Evaluating carbon capture technology’s state of global play