US Cities Expand Heat Relief Amid Urban Heat Risks

Amid rising summer temperatures, U.S. cities are implementing various strategies to protect vulnerable populations, particularly the homeless and low-income residents, from extreme heat. In Lexington, Kentucky, pools offer respite for families while organizations like the Catholic Action Center distribute water to unhoused individuals, with shelters operating at capacity and calls for increased resources. Philadelphia is addressing severe 'urban heat island' effects in low-income neighborhoods through the Philly Tree Plan, which aims to expand urban tree cover and reduce health risks. In Biddeford, Maine, local government and volunteers have established multiple cooling centers and extended shelter hours to provide relief. Boston has opened emergency shelters and distributed water, but outreach gaps mean some homeless residents are unaware of available services. Additionally, advocates in Toronto are pushing for more robust heat protection measures for at-risk communities.