GeoEngineering or atmosphere intercession, generally alluded to as geoengineering, is the purposeful and huge scope mediation in the Earth's atmosphere framework, for the most part with the point of relieving the unfriendly impacts of an Earth-wide temperature boost. The most noticeable subcategory of atmosphere designing is sun based radiation the executives. Sun based radiation the board endeavors to counterbalance the impacts of ozone depleting substances by making the Earth ingest less sun powered radiation. Practically all investigation into sun powered radiation the executives needs to date comprised of PC displaying or research center tests, and any endeavor to move to open air experimentation has demonstrated dubious. A few techniques for ozone harming substance expulsion, for example, sea iron treatment, are types of atmosphere designing. Sea iron treatment has been examined in little scope investigate preliminaries. These investigations have demonstrated dubious.