As dangerous heat waves hit cities harder each year, experts warn of rising risks for the most vulnerable. From hydration tips to heat emergency plans, here’s what you need to know—and how cities can lead the way to keep everyone safe.
As dangerous heat waves hit cities harder each year, experts warn of rising risks for the most vulnerable. From hydration tips to heat emergency plans, here’s what you need to know—and how cities can lead the way to keep everyone safe.