As cannabis legalization expands, the importance of responsible odor control becomes increasingly critical. Christopher Petro explains that by integrating scientific measurement techniques, such as olfactometry, investing in proven mitigation technologies, and engaging with local communities, cannabis operators can create a more sustainable and complaint-free industry. Implementing a robust odor control plan is not merely a regulatory requirement—it’s a strategic advantage that ensures long-term success in the evolving cannabis marketplace.
Excerpt: Volatile sulfur compounds (VSC) such as thiols and mercaptans are the main source of the more offensive “Skunky” odors people tend to complain about. Terpenes are responsible for the distinctive aromas of various strains, while the sulfonated compounds are notable for their ability to travel further from the source, producing the notorious skunky odor. When communities lodge complaints against growers and operators, they often refer to this pervasive skunky smell. Floral cannabis odors primarily originate from a class of volatile organic compounds (VOCs) known as terpenes. More than 150 distinct terpenes have been identified in cannabis6, with key odor contributors including…
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About the Author: Christopher Petro is a Project Manager at SCS Engineers, providing technical and managerial support for environmental, regulatory, and land use projects. He specializes in compliance for comprehensive environmental air quality and odor monitoring services including conducting odor assessments and air quality management, land use planning, odor auditing, odor abatement planning, SPCC development, dispersion modeling, olfactometry, air sampling and data management. Reach out to our experts at SCS Engineers or Chris on LinkedIn.
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