
12. Exposure to diesel exhaust can create health issues.
Diesel fuel is a popular fuel for large engines, including trucks, buses, trains, and more. Unfortunately, while these vehicles offer benefits like better fuel economy and a more rugged engine that requires less maintenance, they also belch over 30 different types of carcinogens into the air.

Diesel exhaust is conclusively linked to lung cancer and may put you at higher risk for esophageal cancer, stomach cancer, and more. If you drive a personal vehicle fueled by diesel, it may be time to consider switching. If you have to drive a diesel-powered car for work, limit the time you spend around your vehicle while it’s running, and ask your employer about a personal respirator.