Pubdate: Wed, 17 Dec 2014 Source: News Journal, The (Wilmington, DE) Copyright: 2014 The News Journal Contact: http://drugsense.org/url/1c6Xgdq3 Website: http://www.delawareonline.com/ Details: http://www.mapinc.org/media/822 Author: Michael Vest MARIJUANA ISN'T AS HARMLESS AS CLAIMED I read Jonathan Starkey's article "Will Delaware Legalize Marijuana" with great concern. The history of the tobacco industry in the United States has shown that there is tremendous profit in selling addictive chemicals for recreational use. A growing marijuana industry in the United States is applying lessons learned from the tobacco industry to marijuana. Unfortunately, the public and legislators are not being adequately informed of the dangers of this drug. The use of marijuana is associated with memory impairment, impaired motor coordination (often resulting in motor vehicle accidents) and impaired judgment. Longer-term use is associated with adverse cognitive and respiratory effects. Marijuana results in addiction in 9 percent of all users, 17 percent of those who begin using in adolescence and up to 50 percent of daily users. It is important for the public to be aware that the marijuana available today is not the same as what some readers may have tried back in the 1960s. The primary active drug in marijuana is tetrahydrocannabinol (THC). In the 1960s, marijuana contained 1-2 percent THC. Since that time, marijuana growers have worked to increase the concentration such that marijuana now contains between 10 and 20 percent THC. This manipulation of THC content is reminiscent of manipulation of nicotine content in tobacco cigarettes, which increased profits at the cost of many smokers' health. Youth experimenting with marijuana today are potentially taking a more dangerous drug than their grandparents' generation. Legalization may increase the number of people exposed to this harm. Michael Vest Hockessin - --- MAP posted-by: Jay Bergstrom