Date of Award

9-1-2025

Degree Type

Thesis

Degree Name

Master of Science (M.S.)

Department

Agricultural and Environmental Sciences

First Advisor

Bharat Pokharel

Abstract

Tree canopy inequality in low-income marginalized communities is a direct result of decades of environmental injustice within urban communities in the United States, specifically the Home Owner’s Loan Corporation. This phenomenon underscores the disproportionate distribution of tree cover, green spaces, and their myriad benefits in neighborhoods marked by poverty and social vulnerability. Rooted in a history of discriminatory urban planning practices and systemic disparities, tree canopy inequality has profound consequences on residents' health and well-being. It leads to urban heat island effects, reduced air quality, and additional socio-economic disparities. On average, urban communities of color have 33% less tree canopy coverage than majority-white communities. Mitigating tree canopy inequality requires a multifaceted approach. Urban planners, policymakers, and communities must collaborate to implement equitable tree-planting initiatives, urban forestry programs, and zoning policies that prioritize marginalized areas that have been historically burdened. Community engagement is vital, ensuring that initiatives align with residents' unique needs and preferences. Addressing this issue is not only essential for improving the quality of life for disadvantaged populations but also for enhancing urban resilience and combating climate change. In conclusion, tree canopy inequality in low-income marginalized communities is a pressing environmental justice concern that demands immediate attention. This project aimed to evaluate the imperative need to fix these disparities through a combination of policy reform and community involvement, aiming to promote equitable, healthy, and environmentally sustainable well-being in the most vulnerable urban neighborhoods in the United States.

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