CO2 Sequestration Techniques

CO₂ sequestration involves capturing carbon dioxide emissions from sources like power plants and storing them to prevent release into the atmosphere. Techniques include injecting CO₂ deep underground into rock formations where it is securely trapped, such as depleted oil and gas fields or saline aquifers. Another method is mineral carbonation, where CO₂ reacts with natural minerals to form stable solids. These strategies help reduce greenhouse gases, mitigating climate change while allowing continued use of fossil fuels or transitioning to cleaner energy sources. Effective sequestration depends on carefully selecting storage sites and monitoring to ensure long-term containment.