3 percent in 2014/2016, according to a Dec. 2018 report from RAND. [254] A research study from the Centers for Disease Control (CDC) found that past-year marijuana usage decreased by 17%, from 15. 8% in 2002 to 13. 1% in 2014, amongst US kids ages 12 to 17. [41] Colorado teenagers between 12 and 17 years old reported a nearly 12% drop in cannabis use simply two years after adult use was legislated, according to the National Study on Substance Abuse and Health.
[39] Pro 3 Traffic deaths and arrests for DUIs do not increase, and may decrease, when marijuana is legislated. Traffic deaths dropped 11% typically in states that legalized medical cannabis. Learn More Here for driving under the influence have actually reduced in Washington and Colorado. [49] Benjamin Hansen, an economics professor at the University of Oregon at Eugene who studied traffic deaths post-medical marijuana legalization, specified that "Public security doesn't reduce with increased access to marijuana, rather it improves." Research studies show that motorists under the impact of cannabis tend to be more careful and take less threats than intoxicated motorists, such as making less lane modifications and lowering speed.
People buying cannabis on the street have no chance of understanding if what they're consuming is covered with mold, fungi, pesticides, or other harmful substances. [9] Once marijuana is legalized, the federal government is able to enforce laboratory screening and regulations to ensure that marijuana is without contaminants. For instance, Washington law requires health cautions, quality guarantee, identifying for the concentration of THC, and other essential policies for customers.
Legalization allows the federal government to set age constraints on buyers and to accredit and regulate the entire supply chain of marijuana, including growers, suppliers, sellers, and testing laboratories. [13] California guidelines consist of constraints on the serving sizes for edible marijuana products, seed-to-sale testing and tracking, and 24-hour video security at stores.
Data from the US Border Patrol reveal that marijuana seizures have decreased by millions of pounds and are at their lowest levels in over a years, suggesting that legal domestic production is reducing demand for marijuana smuggled in from Mexico. [18] A Mexican cannabis farmer told NPR, "If the US continues to legislate pot, they'll run us into the ground." According to the ACLU, legalization in Colorado and Washington has actually cost Mexican drug cartels an estimated $2.