Carbon capture, storage and utilisation technologies: A critical analysis and comparison of their life cycle environmental impacts

- 27 life cycle assessment studies reviewed of which 11 focus on CCS and 16 on CCU.
- CCS reduces the GWP by 63-82% but increases some other life cycle impacts.
- The GWP of CCS is significantly lower than that of CCU.
- However, other environmental impacts from CCS are higher compared to CCU.