Tiny specks of air pollution can cause big health problems. Air quality in the U.S. is gradually improving, but “particles you breathe in can increase blood pressure, inflame arteries, and speed up heart rate,” says Norman H. Edelman, M.D., senior consultant for scientific affairs at the American Lung Association. A […]

Let’s face it: Despite the comfort they provide inside, outdoor air conditioners can be an eyesore. But with some strategically placed landscaping, you can keep the compressor out of sight and help it to run more ­efficiently. Here’s how: Let it breathe. The compressor needs adequate airflow to work correctly, […]

Ever wonder what the ten countries with the cleanest air in the world are? If you are concerned about the effects of pollution on your health or simply want to know which countries contribute the least to global warming, the following list might interest you. According to the World Health […]