Condensation in Double-Paned Windows

Condensation in Double-Paned Windows Condensation is the accumulation of liquid water on relatively cold surfaces. Almost all air contains water vapor, the gas phase of water composed of tiny water droplets. The molecules in warm air…

Carbon Monoxide Facts and Figures

Carbon Monoxide Facts and Figures Carbon monoxide (CO) is a colorless, odorless, poisonous gas that forms from incomplete combustion of fuels, such as natural or liquefied petroleum gas, oil, wood or coal. 480 U.S. residents died between…

What is Asbestos and Why Can it Be Harmful?

What Is Asbestos and Why Can it Be Harmful? Asbestos is a mineral fiber that can be positively identified only with a special type of microscope. There are several types of asbestos fibers. In the past, asbestos was added to a variety of…