As global temperatures rise, extreme heat is becoming more common. Under-resourced and historically minoritized communities are especially vulnerable to the strain of heat because their neighborhoods have more concrete, fewer green spaces, and worse air quality. The kidneys are particularly sensitive to heat stress and dehydration. Children with acute lymphoblastic leukemia (ALL) are already at high risk of kidney injury from their disease and the medications they receive for treatment. Kidney injury can lead to delays in chemotherapy, hospitalizations, and other serious complications.





