Opportunities Challenges Advancements CO2 is the most commonly produced greenhouse gas and Carbon sequestration is the process of capturing and storing atmospheric carbon dioxide. It is one of the methods for reducing the amount of carbon dioxide in the earht’s atmosphere with the aim of decreasing climate change and it’s effect. CO2 capture and sequestration is a set of technologies that can significantly reduce carbon dioxide emissions from new and existing coal- and gas-fired power plants and large industrial sources. As per report, Carbon capture, use, and storage technologies could capture more than 90% of CO2 emissions from power plants and industrial sources. The Captured co2 can be put to fruitful use in magnify oil recovery and the production of fuels, building materials, and much more, or be stored in underground geologic origination. Carbon capture can also achieve 14 percent of the earth’s greenhouse gas emissions reductions targeted by 2050 and is observed as one of the ways to achieve deep decarbonization in the industrial sector.