The Carbon Footprint of Artisanal Cannabis Cultivation in California

[Note: This post is mostly based on discussions with small-scale, legal cannabis growers in Mendocino County, California. I have spent a lot of time in Mendocino since the early 1960s, when my parents bought a very small share of a very large ranch near the town of Covelo – my boyhood paradise. Since 2001, I have co-owned a piece of property near Anderson Valley, which I use as a rural retreat. Most of my neighbors and friends in the area are cannabis cultivators, and they have been eager to talk about their farms and tribulations.]