Grass roots

the long version

"Marijuana legalization is unfolding across the American West, but cultivation of the cannabis plant is anything but green. Unregulated outdoor grows are polluting ecosystems, high-powered indoor grows are churning out an excessive carbon footprint, and the controversial crop is becoming an agricultural boon just as the region faces an unprecedented water crisis. To understand how we got here and how the legal cannabis industry might become more environmentally sustainable, Grass Roots looks at the history of marijuana growing in the American West, from early Mexican American growers on sugar beet farms to today's sophisticated greenhouse gardens. Author Nick Johnson argues that the most environmentally negligent farming practices- such as indoor growing- were borne out of prohibition. Now those same practices are continuing under legalization."--Back of cover.