volatile contaminant
61Title 40 of the Code of Federal Regulations — Title 40 is a part of the United States Code of Federal Regulations. Title 40 arranges mainly environmental regulations that were promulgated by the US Environmental Protection Agency (EPA), based on the provisions of United States laws (statutes …
62Disinfection by-product — Disinfection by products (DBPs) result from reactions between organic and inorganic matter in water with chemical treatment agents during the water disinfection process.[1] Contents 1 Chlorination disinfection by products 2 By products from non… …
63Environmental effects of pesticides — Use of pesticides can have unintended effects on the environment. Over 98% of sprayed insecticides and 95% of herbicides reach a destination other than their target species, including nontarget species, air, water, bottom sediments, and… …
64Royal Dutch Shell environmental issues — Royal Dutch Shell is engaged in a variety of business activities across the world which of necessity involves the extraction, production, handling, processing, storage and transportation of hazardous products, including hydrocarbons and chemicals …
65Passivrauchen — Tabakrauch in einem Pub Passivrauchen ist die Inhalation von Tabakrauch aus der Raumluft. Sowohl Tierexperimente als auch epidemiologische Studien geben Hinweise darauf, dass Passivrauchen, wenn auch in geringerem Maße als Aktivrauchen, ein… …
66materials science — the study of the characteristics and uses of various materials, as glass, plastics, and metals. [1960 65] * * * Study of the properties of solid materials and how those properties are determined by the material s composition and structure, both… …
67occupational disease — 1. Also called industrial disease. a disease caused by the conditions or hazards of a particular occupation. 2. a trait or tendency that develops among members of a particular profession: Cynicism was thought to be an occupational disease of… …
68heterocyclic compound — Any of a class of organic compounds whose molecules contain one or more rings of atoms with at least one atom (the heteroatom) being an element other than carbon, most frequently oxygen, nitrogen, or sulfur. As in regular cyclic hydrocarbons,… …
69Mallard Lake Landfill — is a solid waste landfill in DuPage County, Illinois, west of Mallard Lake. In 1974, the district established a solid waste landfill west of the lake.[1] The landfill began operation March 4, 1975 and the last load of waste arrived March 13, 1999 …
70Breaking Bad (season 3) — Breaking Bad season 3 Season 3 DVD cover Country of origin United States …
