Comments on "Modeled PM2.5 removal by trees in ten U.S. cities and associated health effects" by Nowak et al. (2013)

Affiliations

• ¹ Dept. of Horticulture, Cornell University, USA. Electronic address: thw2@cornell.edu.
• ² Dept. of Biology, University of Utah, USA.
• ³ Dept. of Urban Design and Planning, University of Washington, Seattle, USA.
• ⁴ Institute of the Environment and Sustainability, California Center for Sustainable Cities, UCLA, USA.
• ⁵ Dept. of Environmental Sciences, University of Helsinki, Finland.
• ⁶ Geography Graduate Group, University of California, Davis, USA.
• ⁷ School of Forestry and Environmental Studies and Yale School of Architecture, Yale University, USA.
• ⁸ Dept. of Communication, Cornell University, USA.