The winter brings chilly weather, cute coats, soups and snow, plus dry air indoors and outdoors. Many heating systems in homes and buildings dry out the air, and folks who suffer from dry sinuses, dry ...

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Time-honored methods for raising humidity for houseplants in winter may not work as well as you think. Read on to find out how to accommodate your indoor plants’ humidity needs. Winter air and our ...

Seasonal variation in indoor air quality (IAQ) is increasingly recognized as an important determinant of respiratory health. Indoors, air composition varies significantly throughout the year due to ...