As freezing temperatures grip large parts of the United States, many Americans are opening their windows in winter. The practice called “house burping” comes from a long-time German habit. It is becoming popular in the US as it may have health benefits. Experts say this simple habit can improve indoor air and reduce harmful buildup inside homes, even in cold weather. House burping is based on the German practice called “luften.” More Americans are trying it as they focus on wellness, clean air, and healthy living. What is house burping What Is ‘House Burping’ And Why Are People Doing It In Winter?House burping means opening windows for a short time, usually just a few minutes.
