Energy & EnvironmentHow to stay cool in the heat wave hitting...

How to stay cool in the heat wave hitting parts of the US — even without air conditioning

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How to stay cool in the heat wave hitting parts of the US — even without air conditioning

The summer of 2025 has officially begun, and with it comes the first big heat wave of the season. As temperatures continue to rise, more than 40 million people in the United States are under heat alerts, according to the National Weather Service. With the Midwest expected to reach temperatures well into the 90s Fahrenheit (30s Celsius) this weekend, it’s important for everyone to take precautions and stay cool.

As the sun beats down and the heat intensifies, it’s easy to feel overwhelmed and uncomfortable. But let’s not forget the beauty and joy that summer brings. The warm weather allows us to spend more time outdoors, enjoying activities like picnics, barbecues, and trips to the beach. It’s a time for making memories with friends and family, and embracing the carefree spirit of the season.

However, it’s important to remember that extreme heat can also be dangerous. Heat-related illnesses, such as heat stroke and heat exhaustion, are a real threat during a heat wave. This is especially true for vulnerable populations such as the elderly, young children, and those with chronic health conditions. It’s crucial for everyone to take the necessary precautions to stay safe and cool during this heat wave.

Here are some tips to beat the heat and make the most of this summer:

1. Stay hydrated: Drink plenty of water throughout the day, even if you don’t feel thirsty. Avoid sugary or alcoholic beverages, as they can actually dehydrate you.

2. Dress appropriately: Wear lightweight, light-colored, and loose-fitting clothing to help your body stay cool. Avoid dark colors, as they absorb heat.

3. Stay indoors during the hottest part of the day: If possible, limit your time outdoors between 10 am and 4 pm when the sun’s rays are the strongest. If you must be outside, seek shade and take frequent breaks in a cool, air-conditioned place.

4. Protect your skin: Apply sunscreen with at least SPF 30 and reapply every two hours. Wear a hat and sunglasses to protect your face and eyes from the sun’s harmful rays.

5. Check on vulnerable individuals: Make sure to check on elderly relatives, friends, and neighbors during a heat wave. Offer to help them stay cool and hydrated.

6. Use air conditioning: If you have air conditioning, use it to keep your home cool. If you don’t have air conditioning, consider going to a public place that does, such as a library, mall, or movie theater.

7. Never leave children or pets in a parked car: Temperatures inside a car can rise to dangerous levels within minutes, even with the windows cracked. Never leave children or pets unattended in a parked car.

As we navigate through this heat wave, let’s also remember to be mindful of our energy consumption. With the increased use of air conditioning, it’s important to conserve energy to prevent power outages. Turn off lights and unplug electronics when not in use, and consider using a fan instead of air conditioning when possible.

Despite the challenges that come with a heat wave, let’s not forget to embrace the beauty and joy of summer. Let’s make the most of this season by staying safe, staying cool, and enjoying all that summer has to offer. So grab your sunscreen, put on your favorite summer outfit, and let’s make this a summer to remember!

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