Scorching heatwaves are driving us all crazy, and air conditioners and fans aren’t always available or enough. But what if we told you there’s a natural trick that can save your home from unbearable heat? It’s called the cave method, straight from expert Joseph Holman, director of Green Doors. He advises you to think of your home like a cave — cool, dark, and without direct sunlight. Close your windows, pull down the blinds, and turn off the lights! Yes, you read that right — opening windows during the hottest part of the day only lets the heat in and ruins all your efforts. Holman says the key is to prevent hot air from entering and keep the freshness you might get from a fan or AC. Even if part of your house is cool, an open window can mess up the temperature balance. This trick isn’t just for nighttime — during the day, it’s even more important to keep everything closed and dark. With good insulation and a bit of strategy, you can significantly lower your home’s temperature and survive those sweltering summer days and nights. Sounds simple, but how many of us actually do this? While air conditioners drain electricity and money, this method is free and natural. So next time the heat hits, remember the cave and shut those windows! Got your own summer survival hacks? Drop a comment — maybe you’ll save someone from sweating to death!
