AUTHOR=McKenzie Richard L., Bernhard Germar, Madronich Sasha, Zaratti Francesco TITLE=Comment on “Record solar UV irradiance in the tropical Andes, by Cabrol et al.” JOURNAL=Frontiers in Environmental Science VOLUME=3 YEAR=2015 URL=https://www.frontiersin.org/articles/10.3389/fenvs.2015.00026 DOI=10.3389/fenvs.2015.00026 ISSN=2296-665X