NPR invites readers to share practical ways of staying cool during extreme heat when air conditioning is unavailable or unaffordable.

– Blocking sunlight with curtains, blinds or reflective coverings
– Opening windows overnight and closing them during hotter daylight hours
– Using fans strategically, including alongside cool water or damp cloths
– Taking cool showers, wearing light clothing and keeping hydrated
– Seeking cooler public places and checking on people at greater risk from heat