California campuses struggle with rising heat as tree cover lags
California is seeing more severe heat waves, yet many schools are not equipped to handle them. Nearly half of the state's students attend schools with very little tree canopy in areas where students gather.
California schools are facing a growing mismatch between hotter conditions and the physical environments students use. The state has experienced more severe heat waves, but many campuses are not prepared to manage them.
Tree cover is a key part of that gap. Nearly half of California students attend schools with very little canopy in the outdoor areas where students gather, leaving those spaces with limited natural shade during extreme heat.
Students and school staff may face greater discomfort or heat exposure on campuses with sparse shade, potentially affecting daily routines and learning conditions. Families and communities could feel indirect effects if schools struggle to provide safe outdoor spaces during hotter periods. As heat waves become more severe, the issue may draw more attention from education officials and local leaders weighing how to adapt school grounds and facilities.