Summer often brings relentless heat across the country, turning something as simple as staying cool into a matter of survival—especially for vulnerable populations. According to the Centers for Disease Control and Prevention (CDC), more than 1,600 people in the U.S. died from extreme heat in 2021. Many of these deaths are preventable. Those most at risk often live in our own neighborhoods: older adults, people with chronic medical conditions, those without air conditioning, and individuals experiencing homelessness.
Volunteers play a vital role in protecting those most affected by extreme heat. From checking on neighbors to distributing supplies and supporting cooling centers, your time and care can help save lives. Here’s how you can help others stay safe this summer:
Check on Neighbors
One of the simplest and most effective ways to help is by checking on people who may be struggling in the heat. Older adults, individuals with health conditions, and people living alone may be especially vulnerable. Call, text, or knock on their door to make sure they’re okay. Some local health departments, senior centers, or United Way branches organize wellness checks and need volunteers—reach out to find opportunities in your area.
Distribute Cooling and Hydration Supplies
Not everyone has access to what they need to stay cool—and that’s where volunteers can step in. Community agencies and nonprofits often collect and distribute essential summer supplies, especially during heat advisories. Join or organize a donation drive for items like fans, cooling towels, cold packs, hats, and reusable water bottles. Partner with a local nonprofit—such as a shelter or church—to help distribute supplies to those in need.
Help at a Local Cooling Center
Many communities operate cooling centers—like libraries, churches, or community buildings during periods of extreme heat to provide a safe, air-conditioned space for people to cool off. Volunteers may be needed to greet visitors, hand out water and snacks, assist with hygiene items, or help with setup and cleanup. Contact your local city or county office or emergency management department to learn how you can help.
Deliver Water and Supplies to People at Risk
Unhoused individuals and people living without air conditioning are especially at risk during heat waves. Local shelters, outreach teams, and mobile relief programs may need volunteers to deliver cold water, food, and hygiene supplies. Organizations like the Salvation Army often run such efforts. If you're volunteering in the heat, bring supplies for yourself, take regular breaks, and work in pairs or small groups to stay safe.
It doesn’t take a grand gesture to make a big impact. A quick check-in, a bottle of water, or a fan delivered at the right moment can offer relief—and even save a life.
Want to do more this summer? Visit Create the Good to find volunteer opportunities near you.
