Revised national ambient air quality standards (NAAQS), 2009

Revised national ambient air quality standards (NAAQS), 2009 Revised National Ambient Air Quality Standards 2009 released by the Ministry of Environment and Forests. As per these norms, the residential & industrial areas will have the same standards. Includes limits for benzene, ozone, benzopyrene, arsenic, nickel and ammonia not covered in 1994.
See Also Document: National Ambient Air Quality Standards 1994 www.indiaenvironmentportal.org.in/node/291574 Document: Draft of ambient air quality criteria/standards www.indiaenvironmentportal.org.in/node/266164 Feature: On the shelf? www.indiaenvironmentportal.org.in/node/263893 Report: Air quality trends and action plan for control of air pollution from seventeen cities www.indiaenvironmentportal.org.in/node/256383 Report: Air quality management in Delhi, India: then, now, and next www.indiaenvironmentportal.org.in/node/276356 Report: Source apportionment of particulate matter for air quality management www.indiaenvironmentportal.org.in/node/273092

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