ambient water quality

См. также в других словарях:

• Water quality — A rosette sampler is used to collect samples in deep water, such as the Great Lakes or oceans, for water quality testing. Water quality is the physical, chemical and biological characteristics of water.[1] It is a measure of the condition of… …   Wikipedia

• National Ambient Air Quality Standards — Counties in the United States where one or more National Ambient Air Quality Standards are not met, as of June 2007. The National Ambient Air Quality Standards (NAAQS) are standards established by the United States Environmental Protection Agency …   Wikipedia

• Water resources in Mexico — {| style= width: 25em; font size: 90%; text align: left; class= infobox !align= center bgcolor= lightblue colspan= 2 |Mexico: Water Resources #if:{ }|Water resources in many parts of Mexico are under stress, especially in the arid northwest and… …   Wikipedia

• Water industry — The water industry provides drinking water and wastewater services (including sewage treatment) to households and industry. OverviewThe modern water industry operates sophisticated and costly water and wastewater networks and sewage treatment… …   Wikipedia

• Water — This article is about general aspects of water. For a detailed discussion of its properties, see Properties of water. For other uses, see Water (disambiguation) …   Wikipedia

• Nonpoint source water pollution regulations in the United States — Nonpoint source (NPS) water pollution regulations are environmental regulations that restrict or limit water pollution from diffuse or nonpoint effluent sources such as polluted runoff from agricultural areas in a river catchments or wind borne… …   Wikipedia

• Clean Water Act — For Clean Water Act of Ontario, Canada, see Clean Water Act (Ontario). Clean Water Act Full title Federal Water Pollution Control Amendments of 1972 Acronym CWA / Clean Water Act Enacted by the 92nd United …   Wikipedia

• Indoor air quality — (IAQ) is a term referring to the air quality within and around buildings and structures, especially as it relates to the health and comfort of building occupants. IAQ can be affected by microbial contaminants (mold, bacteria), gases (including… …   Wikipedia

• Safe Drinking Water Act — Full title An Act to amend the Public Health Service Act to assure that the public is provided with safe drinking water, and for other purposes Colloquial name(s) SDWA Enacted by the 93rd United States Congress …   Wikipedia

• Color of water — For the book by James McBride, see The Color of Water. Water portal …   Wikipedia

• Virtual water — (also known as embedded water, embodied water, or hidden water) refers, in the context of trade, to the water used in the production of a good or service. For instance, it takes 1,300 cubic meters of water on average to produce one metric tonne… …   Wikipedia