Schools race to invest in cooling solutions due to extreme heat NBC Boston [Video]

Ylenia Aguilar raised her sons in Arizona, so they’re no strangers to scorching heat.

She remembers “seeing soccer kids and my own children pass out and faint from, you know, heat-related illnesses,” she said. “It was seeing my sons dehydrated.”

Schools across the U.S. are carpeted in heat-absorbing asphalt and lack shade. The buildings were often made with materials that radiated heat into indoor spaces. Kids are more vulnerable to heat illness than adults, and extreme temperatures affect learning, performance and concentration. Heat-related school closures are becoming more frequent.

The burden of extreme heat is not felt equally. Low-income neighborhoods and communities of color can be as much as 7 F (3.9 C) hotter than richer and whiter neighborhoods.

Yet there are well-known ways to cool down schools and neighborhoods.

In 2022, students at a school near Atlanta pointed thermometers onto their basketball court and got a reading of 105 F (about 40.5 C). A roofing manufacturer donated a solar-reflective coating and helped them …