Large expansion of carbon capture and storage is necessary to fulfill the Paris Climate Agreement.
Large expansion of carbon capture and storage is necessary to fulfill the Paris Climate Agreement. Yet a new study led by Chalmers University of Technology, in Sweden and University of Bergen, in Norway, shows that without major efforts, the technology will not expand fast enough to meet the 2°C target. And even with major efforts it is unlikely to expand fast enough for the 1.5°C target.
The idea behind carbon capture and storage (CCS) technology is to capture carbon dioxide then store it deep underground. Some applications of CCS, such as bioenergy with CCS (BECCS) and direct air capture and storage (DACCS) actually lead to negative emissions, essentially “reversing” emissions from burning fossil fuels. CCS technologies play an important role in many climate mitigation strategies including net-zero targets. However, the current use is negligible.
“CCS is an important technology for achieving negative emissions and also essential for reducing carbon emissions from some of the most carbon-intensive industries. Yet our results show that major efforts are needed to bridge the gap between the demonstration projects in place today and the massive deployment we need to mitigate climate change,” says Jessica Jewell, Associate Professor at Chalmers University of Technology in Sweden.
Read more at Chalmers University of Technology
Image: 3D visualisation of CCS at Sleipner, where carbon dioxide has been successfully stored deep below the North Sea outside the coast of Norway since 1996 Credit: Chalmers University of Technology | Equinor)
