I. Pre-Industrial to present day forcing (ERF)
Lead Michael Schulz
Contributors Gunnar Myhre, Amanada Maycock
II. Climate impacts (temperature and precipitation) from chemistry and aerosols
Lead Gunnar Myhre
Contributors Bill Collins, Michaela Hegglin, Amanada Maycock
III. Biogeochemical feedbacks
Lead Bill Collins
Contributors Alex Archibald
IV. Effect of climate (1% CO2, 4xCO2) on composition
Lead
Contributors
V. Composition and air quality changes in historical and future scenarios
Lead Drew Shindell
Contributors Michael Prather, Jordan Schnell, Alex Archibald
Vb. Nitrogen Deposition
Lead Jean Francois Lamarque
Contributors
VI. Evaluation of Historical and AMIP
Lead Mattia Righi
Contributors Veronika Eyring, Michael Schulz, Steven Smith, Michaela Hegglin