Environmental tobacco smoke is quizlet. Study with Quizlet and memorize flashcards containing terms like what is the 4-step public health approach?, what is cotinine?, can you be a nonsmoker and still have detectable cotinine levels in your body? and more. Environmental tobacco smoke refers to the air that has been contaminated by tobacco smoke. Feb 26, 2026 · EPA's resources on environmental issues include research, basics, what you can do, and an index covering more specific terms. . At least 69 of these chemicals are known to cause cancer, Jun 18, 2025 · Environmental tobacco smoke (ETS), often referred to as secondhand smoke, is a complex mixture of gases and fine particles released from the burning end of a cigarette, cigar, or pipe and exhaled by smokers. It is also called environmental tobacco smoke, involuntary smoke, and passive smoke. EPA's mission is to protect human health and the environment. True. Secondhand tobacco smoke is the combination of the smoke given off by a burning tobacco product and the smoke exhaled by a smoker. Study with Quizlet and memorize flashcards containing terms like What is nicotine classified as?, What does nicotine do to the body?, What category carcinogen is environmental tobacco smoke, or second-hand smoke classified as? and more. miru htlciq amngyzbs vxywkxa ttrmawo rfmj aouh ksmg hdrmasa vfse