Carbon sequestration is the process of capturing carbon dioxide from the atmosphere and storing it underground or in the ocean to reduce global climate change. It helps improve air quality and save lives while companies aim to mitigate carbon emissions to achieve net-zero goals. Carbon dioxide can come from man-made sources like industries, transportation, and biomass burning, or natural sources such as volcanoes and wildfires. Methods of sequestration include storing CO2 geologically underground, depositing it deep in the ocean, or keeping it stored in plants and soil on land.