Please send in abstracts for your contributions to the following iCACGP sponsored sessions:

Alaskan Layered Pollution And Chemical Analysis (ALPACA) White Paper (2018). Lead Authors: W. Simpson, K. Law, J. Schmale, K. Pratt, S. Arnold, and J. Mao, https://alpaca.community.uaf.edu/files/2018/11/ALPACA-whitepaper-30Nov2018.pdf.

• Schultz, M. G. and 96 co-authors (2017), Tropospheric Ozone Assessment Report:  Database and metrics data of global surface ozone observations, Elem Sci. Anth, 5, DOI: http://doi.org/10.1525/elementa.244.