Carbon dioxide removal has been proposed as a method of reducing the amount of radiative forcing. A variety of means of artificially capturing and storing carbon, as well as of enhancing natural sequestration processes, are being explored. The main natural process is photosynthesis by plants and single - celled organisms (see biosequestration). Artificial processes vary, and concerns have been expressed about the long - term effects of some of these processes.
which geoengineering method for carbon sequestration has been enacted for several decades
Carbon dioxide removal