You have no iea...
Pollution in water & soil from the pot farms will get into aquifers & get blown to other soil.
Sooner or later-—ALL products grown in Calif will be contaminated to some extent by pot.
Citrus—Avocados—nuts- celery- strawberries- wheat- alfalfa fed to cows— rice- artichokes— dates—etc.
There is no controlling where contaminated water flows.
Rural properties that live on domestic wells will also be
affected.
The meager filter systems that can take SOME of these kinds of contaminates out of the water are expensive & not very effective.
Wait until all the Enviros find out that their endangered species will be drinking contaminated water within a few years.
There is no capping this contamination, IMO.
Just wait until Monsanto gets control of all those mj seeds.