Carbon capture and utilization (CCU) is a crucial technology for reducing greenhouse gas emissions and mitigating climate change. CCU involves capturing CO2 from various sources and utilizing it in valuable products, converting a liability into an asset.

The increasing levels of CO2 in the atmosphere have severe environmental consequences, including global warming, ocean acidification, and extreme weather events. To combat these issues, reducing CO2 emissions from power generation, industrial processes, and transportation is essential. CCU offers a promising solution by capturing CO2 and converting it into fuels, chemicals, building materials, and more.

Carbon capture technologies include post-combustion capture, pre-combustion capture, and direct air capture, using methods like chemical solvents, membranes, and adsorbents to capture CO2 with high efficiency.

Once captured, CO2 can be utilized in various products, including synthetic fuels, chemicals, building materials, and algae-based products. CCU offers several benefits, including reduced emissions, value creation, job creation, and a diversified energy mix.

However, CCU faces challenges like high costs, scalability, and public awareness. To overcome these, research and development focus on improving capture efficiency, reducing costs, and scaling up utilization technologies. Governments and industries must collaborate to develop supportive policies, invest in CCU infrastructure, and promote public awareness.

In conclusion, CCU is a vital technology for addressing climate change by reducing CO2 emissions and converting them into valuable products. Continued innovation, investment, and collaboration are crucial for scaling up CCU and mitigating the impacts of climate change.

K.V.INDRAJITH

University/College name : Dr N.G.P Arts and Science College