Journal article
The relationship between urban forests and race: A meta-analysis
Journal of environmental management, Vol.209, pp.152-168
03/01/2018
DOI: 10.1016/j.jenvman.2017.12.021
PMCID: PMC5889081
PMID: 29289843
Abstract
There is ample evidence that urban trees benefit the physical, mental, and social health of urban residents. The environmental justice hypothesis posits that environmental amenities are inequitably low in poor and minority communities, and predicts these communities experience fewer urban environmental benefits. Some previous research has found that urban forest cover is inequitably distributed by race, though other studies have found no relationship or negative inequity. These conflicting results and the single-city nature of the current literature suggest a need for a research synthesis. Using a systematic literature search and meta-analytic techniques, we examined the relationship between urban forest cover and race. First, we estimated the average (unconditional) relationship between urban forest cover and race across studies (studies = 40; effect sizes = 388). We find evidence of significant race-based inequity in urban forest cover. Second, we included characteristics of the original studies and study sites in meta-regressions to illuminate drivers of variation of urban forest cover between studies. Our meta-regressions reveal that the relationship varies across racial groups and by study methodology. Models reveal significant inequity on public land and that environmental and social characteristics of cities help explain variation across studies. As tree planting and other urban forestry programs proliferate, urban forestry professionals are encouraged to consider the equity consequences of urban forestry activities, particularly on public land.
Details
- Title: Subtitle
- The relationship between urban forests and race: A meta-analysis
- Creators
- Shannon Lea Watkins - University of California, San Francisco, USAEd Gerrish - University of South Dakota, USA
- Resource Type
- Journal article
- Publication Details
- Journal of environmental management, Vol.209, pp.152-168
- DOI
- 10.1016/j.jenvman.2017.12.021
- PMID
- 29289843
- PMCID
- PMC5889081
- NLM abbreviation
- J Environ Manage
- ISSN
- 0301-4797
- eISSN
- 1095-8630
- Publisher
- Elsevier Ltd
- Grant note
- name: Building Infrastructure Leading to Diversity; name: NIH Common Fund, award: TL4 GM118986; DOI: 10.13039/100000054, name: National Cancer Institute, award: CA-113710
- Language
- English
- Date published
- 03/01/2018
- Academic Unit
- Community and Behavioral Health
- Record Identifier
- 9984214673102771
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