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The Database for the Environment

The Database for the Environment gives you a good overview about all important aspects of our environment.

Albedo

An Albedo or solar reflectance, is a measure of a material's ability to reflect sunlight (including the visible, infrared, and ultraviolet wavelengths) on a scale of 0 to 1. An albedo

Diesel Particulate Filter

A Diesel Particulate Filter (DPF) is a diesel particulate filter (DPF) is similar to a diesel oxidation Catalyst and is one of the two major technologies being employed to meet the 2007 emissions regulations.

Green Power Purchasing

A Green Power Purchasing is Green power can be purchased nationwide from several sources. Green power marketers offer Green Power Products to consumers in deregulated markets-such as

Polychlorinated biphenyls

A polychlorinated biphenyls (PCBs) is a class of chemicals that were manufactured for industrial purposes as coolants and lubricants for electrical equipment until they were phased out in 1977. These highly persistent chemicals can still be found in older electrical equipment and in industrial waste sites.