Mountain West Cities Among Most Polluted as Half of U.S. Children Breathe Unhealthy Air
A new report from the American Lung Association reveals that about half of U.S. children live in areas with unhealthy air quality, with several Mountain West cities ranking among the most polluted. The report tracks ozone pollution and fine particle pollution, which are exacerbated by climate change and extreme heat. Cities like Phoenix, Denver, and Las Vegas are among the top offenders. The report highlights the need for significant changes to reduce pollution, such as transitioning away from fossil fuels and investing in clean energy. 
