Hiiliravinne
Hiiliravinne, also known as carbon capture and storage (CCS), is a technology designed to mitigate the effects of carbon dioxide (CO2) emissions on the environment. The process involves three main stages: capture, transport, and storage. In the capture stage, CO2 is separated from other gases produced by industrial processes or power plants. This can be achieved through various methods, such as post-combustion capture, pre-combustion capture, or oxy-fuel combustion. The captured CO2 is then transported via pipelines or ships to a suitable storage site. The final stage involves injecting the CO2 into underground geological formations, such as depleted oil and gas reservoirs, deep saline aquifers, or unmineable coal seams. These formations have the capacity to store large volumes of CO2 safely and permanently. Hiiliravinne is considered a crucial component in the fight against climate change, as it allows for the continued use of fossil fuels while reducing their environmental impact. However, the technology is still in its developmental stages, and its long-term effectiveness and safety are subjects of ongoing research and debate. The implementation of Hiiliravinne also raises economic, social, and political challenges, which must be addressed to ensure its successful deployment.