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Guidance Documents

This section is comprised of recommendations and tools designed to advise on issues encountered in the field. These documents are peer-reviewed and the content is the responsibility of the authors.

Introduction to air quality advisories

Topics: Air, Outdoor Air Location: General, Canada

Air quality advisories are a mechanism by which provincial and regional governments actively provide the public with information on hourly or daily periods of poor outdoor air quality. Advisories are issued for specific geographical locations when one or more pollutants approach or exceed (or are forecasted to approach/exceed) a relevant air quality trigger. Advisories inform the public about...

Introduction to air quality advisories

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Recommendations for Safe Re-occupancy of Marijuana Grow Operations

The following guide offers a practical approach to achieving safe re-occupancy of former marijuana grow operations (MGOs) and reviews possible exposures/hazards (tables 1 and 2). It is essential to make a clear distinction between risks associated with an “active” MGO and risks associated with a “shut down” MGO. An “active” MGO is linked to criminal activity, which in itself poses safety risks,...

Recommendations for Safe Re-occupancy of Marijuana Grow Operations

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