Most speed limits are set by state or local statute, although each state allows various sub div isions to set a different, generally lower, limit. The highest speed limits are generally 75â80 mph (120â130 km/h) in western states and 70 mph (115 km/h) in eastern states.
1 Ecstasy: This drug is very popular among the dance club scene and is now being marketed to kids, using cartoon character stamps. 2  With its designs and cheap prices, this stimulant has, unfortunately, become a popular pastime.3  Inhalants: The presence of inhalants has become another danger in most teenage homes.arents need to talk with their kids about drugs, and warn them about the severity of these substances. Perhaps with a little more time and effort spent on awareness, education and prevention, these trends wonât continue to surface among our teens.
(Baby Boomers) In 2007, the rate of past year use in this age group [persons aged 50 to 59] was 9.4 percent for any illicit drug, 5.7 percent for marijuana, and 4.0 percent for nonmedical use of prescription drugs.Estimated Prevalence of Marijuana Use in the US, 2013).  Marijuana was the most commonly used illicit drug in 2013. There were 19.8 million past month users in 2013 (7.5 percent of those aged 12 or older), which was similar to the number and rate in 2012 (18.9 million or 7.3 percent).