This seminar presentation discusses carbon capture and storage (CCS) technology. It explains that CCS involves three main steps: collection by capturing CO2 through pre-combustion, post-combustion, or oxy-fuel combustion systems; transportation via pipelines or ships; and storage underground or underwater. Currently, only four CCS projects are operating worldwide, capturing a total of around 63 million tons of CO2. Challenges for CCS include potential leakages, need for infrastructure and monitoring, and high costs. More research is still needed to improve security and reduce costs of CCS technology.