The UHI effect is an increase in temperature caused by dark, heat-absorbing urban surfaces like asphalt roofs, roads and parking lots. It’s made worse when there is a lack of tree cover. According to SJC, the UHI effect can cause a temperature spike of 15 to 20 degrees in affected neighborhoods, worsening air quality and causing heat-related health issues. The problem especially impacts lower-income communities, which are often characterized by fewer trees and green spaces.

SJC has announced that it will partner with Groundwork Elizabeth and the South Ward Environmental Alliance of Newark to conduct a comprehensive assessment of the UHI effect, supported by CAPA Strategies, across the three environmental justice communities. The Rutgers Environmental Occupational Health & Science Institute will work with them on an air quality monitoring study in sync with the UHI effect study. SJC will use the results to develop actionable reports for municipal decision makers and the general public.

To learn more, visit SustainableJC.org.