Environmental justice (EJ) is an integral part of habitat conservation. At its core, EJ affirms the right to safe and healthy ecosystems for all people. The National Wildlife Federation follows the 17 Principles of Environmental Justice to guide our work and tree equity is at the forefront of the Federation’s attention. Learn more about NWF’s commitment to Environmental Justice.
Canopy inequity is a pressing issue of environmental injustice that predominantly affects low-income and/or BIPOC residents in urban environments. Across the United States, communities of color have, on average, 41% less tree coverage when compared to white neighborhoods.
Top Issues of Tree Inequity
Urban heat island
Trees soak in and disrupt the sun’s rays. In the absence of trees, a city’s concrete, asphalt, and buildings bake in the sun and radiate heat, often resulting in much higher temperatures than surrounding areas with higher tree coverage.
Air pollution
Dense, urban environments with inequitable canopy coverage have higher rates of respiratory illness and heart disease. Trees absorb pollutants like carbon dioxide and nitrogen oxide, and planting more trees in cities could help mitigate the risk of pollution-related health issues.
Poor stormwater drainage
Record-breaking storms are more common than ever, but cities rich in trees are more resilient against the effects of climate change. By slowing stormwater runoff and absorbing gasses responsible for global warming, trees can help protect our homes and communities.
Less access to nature
Fewer trees means less access to the plentiful benefits of nature. Street trees can provide a much-needed buffer from noisy vehicles plus increased access to nature in the form of community-supported forests and urban parks is shown to reduce stress levels in city dwellers and ruralists alike. Trees help humans feel good!
An Abundance of Trees
Increasing urban tree density in the communities that need it most can immensely benefit people and wildlife.
The National Wildlife Federation prioritizes urban tree canopy and habitat restoration. We work closely with partners across the United States to educate the public on the importance of tree equity, increase canopy access, and uplift community-centered forest restoration and management. Learn more about these NWF canopy, habitat, and education initiatives at A Forest of Programs.
