the typical American home can be harmful. Fabrics that are labeled “wrinkle-resistant” are usually treated with a formaldehyde resin. These include no-iron sheets and bedding, curtains, sleep wear – any woven fabric, but especially polyester/cotton blends, marketed as “permanent press” or “easy care.” More modern furniture that is made of pressed wood products emits formaldehyde [...]
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Thomas Edison’s brilliant 1879 invention — the incandescent lamp — has transformed the way we live and work in the industrialized world. As with any major innovation, however, there have been risks as well as benefits to artificial lighting. From a health and safety standpoint, workplace lighting presents two major areas of concern. The most [...]
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