Thirdhand smoke poses lingering danger
Harmful cigarette chemicals that linger on surfaces can go on to pollute the air
![lit cigarette](https://i0.wp.com/www.sciencenews.org/wp-content/uploads/2014/11/bm_iStock_000001067318Large.jpg?fit=860%2C460&ssl=1)
HAZARDOUS PLUME The toxic compounds from cigarette smoke can land on surfaces and then produce gases and particles that pose health risks.
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