Bioremediation deals with "the use of living organisms to reduce or eliminate environmental hazards resulting from accumulations of toxic chemicals and other hazardous wastes." Created by GZA GeoEnvironmental, the BioRemediation Discussion Group encourages scientists, researchers, and others to share knowledge and ideas regarding bioremediation practices and technologies. Users may join the mediated discussion group or browse through a list of links, references, and an archive of posted messages. Information on subscribing to the list is available on the website.