The national highway traffic safety administration found that young adults who drive drowsy consist of more than half of driving crashes. Teen car crashes for 17 and 18 year olds dropped by 16.5% in the 2 years following the start of the time shift.
According to the american academy of sleep medicine, car crashes, depression, and poor academic performances are linked to early start time. Studies show that teens need 8 to 10 hours sleep and many kids have to get on the bus by6:30 am. Teens who get less sleep are also at a higher risk of drug use, alcohol use, and suicide.
In the early 20th century school start time was lower . Districts believe that later start times will cut costs, but studies show that later start times can save millions. Later start times can save money, benefit students by lowering their risk for depression, drug and alcohol use, distracted driving, and