In order for biomagnification to occur, the pollutant must be: 1  long-lived. 2  mobile. 3  soluble in fats. 4  biologically active.
The Average Price of an 1/8 of Legal Weed in Colorado is About 65 Dollars. By Barry Bard on January 2, 2014 Marijuana News. Early reports are in from patients and dispensaries, and the tentative average cost of weedâafter taxâis approximately 65 dollars an 1/8.
Update: According to new data released by Colorado and analyzed by the Marijuana Policy Group, Colorado's recreational dispensaries are estimated to ring up $295 million in sales and $51 million in tax revenue in 2014. The following script is from Colorado Pot which aired on Jan. 11, 2015. Bill Whitaker is the correspondent. Marc Lieberman, producer. Visit Colorado these days and you can smell change in the air. It's the scent of legal marijuana for recreational use. If you're a resident 21 or older, you can walk in to a state-licensed store and buy up to an ounce of pot. Tourists are limited to a quarter ounce.