An air pollutant for which acceptable levels of exposure can be determined and for which an ambient air quality standard has been set. Examples include: ozone, carbon monoxide, nitrogen dioxide, sulfur dioxide, and PM10 (see individual pollutant definitions).
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April 5, 2010 | Bulletin
We have published bulletins about both the Ontario Toxics Reduction Act and the City of Toronto Reporting Bylaw.
March 31, 2010 | NPRI/O. Reg. 127 reporting
Your company may be required to report your annual environmental emissions for calendar year 2009. To read more about our emissions reporting services visit our bulletin page.