Biological integrity — is associated with how “pristine” an environment is and its function relative to the potential or original state of an ecosystem before human alterations were imposed. Biological integrity is built on the assumption that a decline in the values… … Wikipedia
pollution — /peuh looh sheuhn/, n. 1. the act of polluting or the state of being polluted. 2. the introduction of harmful substances or products into the environment: air pollution. [1350 1400; ME pollucioun ( < OF) < LL pollution , s. of pollutio… … Universalium
Pollution par la lumière polarisée — Dans la nature, l eau et la vapeur d eau polarisent la lumière solaire sous d autres plans que le plan vertical, naturel … Wikipédia en Français
Pollution at Morgan's Point (Bermuda) — The former US Navy Annex, located on Morgan s Point, was returned to Bermuda in 1995 with the premature termination of a 99 year lease. The base had functioned as a way station for ships and seaplanes for over 50 years but the end of the Cold War … Wikipedia
Pollution des sols — Certaines fumées industrielles chargées de résidus de combustion et de divers polluants sont une des sources de retombées susceptibles de polluer les sols … Wikipédia en Français
Biological warfare — For the use of biological agents by terrorists, see bioterrorism. Weapons of mass destruction … Wikipedia
Pollution automobile — Impact environnemental des transports routiers À Shanghai, le smog est presque quotidien, la voiture en est une des causes … Wikipédia en Français
Biological standard of living — The Biological Standard of Living indicates how well the human organism itself thrives in its socio economic and epidemiological environment. It captures the biologically relevant component of welfare, well being or the quality of life. It… … Wikipedia
pollution — The disposal into the environment of substances that cannot be made harmless by normal biological processes. As part of a wider and increasing concern for environmental issues, the costs of industrialization are being assessed in terms of… … Big dictionary of business and management
Water pollution — Raw sewage and industrial waste flows across international borders New River passes from Mexicali to Calexico, California. Water pollution is the contamination of water bodies (e.g. lakes, rivers, oceans and groundwater). Water p … Wikipedia
Light pollution — This article is about light pollution in the visible spectrum. For information on pollution in the radio spectrum, see radio spectrum pollution. This time exposure photo of New York City at night shows skyglow, one form of light pollution … Wikipedia