Szénképzdés

Szénképzdés, often translated as carbon sequestration, is the process by which carbon dioxide (CO2) is removed from the atmosphere and stored in reservoirs. This process can occur naturally or through human intervention. Natural carbon sequestration is a fundamental part of the Earth's carbon cycle, involving biological and geological processes. Forests, oceans, and soils are significant natural carbon sinks, absorbing vast amounts of atmospheric CO2. Trees absorb CO2 through photosynthesis, storing carbon in their biomass. Oceans absorb CO2 directly from the atmosphere, and it is also taken up by marine organisms. Soils store carbon in organic matter through the decomposition of plant and animal material.

Human activities can also play a role in carbon sequestration. One approach is to enhance natural processes, such as reforestation and sustainable land management practices, which increase the capacity of forests and soils to store carbon. Another approach involves technological solutions, often referred to as carbon capture and storage (CCS). CCS technologies aim to capture CO2 emissions from industrial sources or directly from the air and then transport and store it underground in geological formations, such as depleted oil and gas reservoirs or saline aquifers. The goal of carbon sequestration, whether natural or artificial, is to reduce the concentration of CO2 in the atmosphere, thereby mitigating climate change.