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.
Marijuana sales are expected to generate nearly $70 million in tax revenue for Colorado in 2014. But some dispensary owners, like 3D's Fox, chose to absorb the cost of excise tax in order to keep marijuana prices competitive. Fox told HuffPost that her most expensive eighths sold for approximately $50 after taxes.