Royal Belgian Institute for Space AeronomyPhysics and chemistry of the atmosphere of the Earth and other planets, and of outer space.
Stratospheric composition and climate | 2023-2024
CAMS forecasts detailed chemical processes not only in the troposphere but also in the ozone layer, thanks to BIRA-IASB’s contribution to the Integrated Forecasting System (IFS).
Evidence that the ozone layer has started its recovery in the upper stratosphere, but also that its evolution in the lower stratosphere remains highly uncertain.