Michael Hii et al.
This study linked geospatial and lung function data from the SHOW cohort to quantify the impact of coal-fired power plants on lung health and identified a racial disparity in communities affected by this proximity.
The combustion of coal has previously been associated with elevated levels of CO2 emissions and a range of severe health issues. This study analyzed data from the repository collected through spirometry, which measures individual lung capacity. This study also looked at individuals’ lived proximity (within 35 miles) to coal-fired power plants alongside other social and demographic factors that can impact respiratory health. Through statistical modeling, the research team found worse lung health among participants living within 35 miles of a Coal-Fired power plant.
Researchers also found that Black/African American (13.3%) and Hispanic/Latino (4.8%) participants were more densely represented in these areas compared to statewide representation (4.8% and 2.8%, respectively).
This study highlights the significant health impacts of proximity to coal-fired power plants on respiratory function, particularly among communities of color. This underscores the need for targeted interventions and policies to address environmental health inequalities and protect vulnerable communities from the adverse effects of air pollution.