Contaminants of Concern in Cannabis : Microbes, Heavy Metals and Pesticides John M. McPartland and Kevin J. McKernan in S. Chandra et al. (eds.), Cannabis sativa L. - Botany and Biotechnology, Chapter 22, 2017, 457-474. Doi : 10.1007/978-3-319-54564-6_22 Abstract Microbiological contaminants pose a potential threat to cannabis consumers. Bacteria and fungi may cause opportunistic infections in immuno-compromized individuals. Even dead organisms may trigger allergies and asthma. Toxins from microbial overloads, such as Shigla toxin and aflatoxins, may pose a problem—unlikely, but possible. The Cannabis plant hosts a robust microbiome; the identification of these organisms is underway. Cannabis bioaccumulates heavy metals in its tissues, so avidly [...]
Lire la suiteStates Want Pot to Grow Greener as Legal Cannabis Expands Bloomberg Environment, Posted July 19, 2019, 12:01 PM https://news.bloombergenvironment.com/environment-and-energy/states-want-pot-to-grow-greener-as-legal-cannabis-expands Sustainability considered as part of legalization Regulations address pesticides, air quality As more states legalize recreational and medical marijuana, they’re confronting the reality that cannabis production involves using huge amounts of pesticides, energy, and water, while generating tons of plant and packaging waste. The result is a patchwork of air, water, pesticide, and waste regulations for the industry across dozens of states, even as the substance remains illegal at the federal level. States like Michigan, where the Marijuana Regulatory Agency will begin accepting business licenses in [...]
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