national ambient air quality standard

См. также в других словарях:

• 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

• Air Quality Index — The Air Quality Index (AQI) is a standardized indicator of the air quality in a given location. It measures mainly ground level ozone and particulates (except the pollen count), but may also include sulfur dioxide, and nitrogen dioxide. Various… …   Wikipedia

• Air pollution — from World War II production Smog over …   Wikipedia

• National Audubon Society v. Superior Court — National Audubon Society Formation 1905 Type Non profit organization Purpose/focus Conservation of birds, other wildlife and healthy ecosystems. Headquarters New York, NY Coordinates …   Wikipedia

• National Assn. of Home Builders v. Defenders of Wildlife — Supreme Court of the United States Argued April 17 …   Wikipedia

• National Environmental Policy Act — For other uses of NEPA , see NEPA (disambiguation). National Environmental Policy Act of 1969 Full title National Environmental Policy Act of 1969 Acronym NEPA Enacted by the 91st United States Congress …   Wikipedia

• National Environmental Education Act — The National Environmental Education Act of 1990 is an act of Congress of the United States of America to promote environmental education. In this act, Congress found that threats to human health and environmental quality are increasingly complex …   Wikipedia

• National Priorities List — Map of NPL sites in contiguous US The National Priorities List (NPL) is the list of hazardous waste sites in the United States eligible for long term remedial action (cleanup) financed under the federal Superfund program. Environmental Protection …   Wikipedia

• National Wildlife Refuge System Administration Act of 1966 — The provided guidelines and directives for administration and management of all areas in National Wildlife Refuge system including wildlife refuges, areas for the protection and conservation of fish and wildlife that are threatened with… …   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

• Standard conditions for temperature and pressure — Not to be confused with Standard state. In chemistry, standard condition for temperature and pressure (informally abbreviated as STP) are standard sets of conditions for experimental measurements, to allow comparisons to be made between different …   Wikipedia