Articles | Volume 14, issue 9
Geosci. Model Dev., 14, 5789–5823, 2021
Geosci. Model Dev., 14, 5789–5823, 2021
Model description paper
24 Sep 2021
Model description paper | 24 Sep 2021

GCAP 2.0: a global 3-D chemical-transport model framework for past, present, and future climate scenarios

Lee T. Murray et al.

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Cited articles

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Short summary
Chemical-transport models are tools used to study air pollution and inform public policy. However, they are limited by the availability of archived meteorology. Here, we describe how the GEOS-Chem chemical-transport model may now be driven by meteorology archived from a state-of-the-art general circulation model for past and future climates, allowing it to be used to explore the impact of climate change on air pollution and atmospheric composition.