In the past year alarmist studies about “thirdhand smoke,” the particles left behind from tobacco combustion, have proliferated. There’s no evidence such residuals are actually causing cancer but that hasn’t stopped anti-smoking activists and journalists from running with the story. Michael Siegel has recently spotted a couple ways this research has been abused to discriminate against smokers. First there’s the “sniff test” policy now in place at Kimball Physics, a technology company in New Hampshire:
No tobacco-residuals emitting person, article of clothing, or other object is allowed inside any Kimball Physics building. This restriction also applies to anyone or anything emitting characteristic tobacco odors. Anyone who has used a tobacco product within the previous two hours is automatically to be turned away, unless measures have been taken such that residuals-sensitive persons are not exposed. The determining factor, regarding allowable residuals levels and/or exposure durations, is whether anyone is either significantly bothered, or even worse, made ill.
This is an absurd policy and it should come as no surprise that the person who created it is a board member of the extremist anti-tobacco group Action on Smoking and Health. Nonetheless it creates a precedent that less fanatical employers might decide to follow.
Midlothian Council in the U.K. is just the latest entity to prohibit smokers from adopting or providing foster care for children, a step Portsmouth, Hants, in England and other jurisdictions took several years ago, says public interest law professor John Banzhaf, Executive Director of Action on Smoking and Health (ASH). Anyone wanting to care for a child under the age of five will be required not to have smoked for at least six months, even if they only smoke outdoors. […]
… thirdhand tobacco smoke, what the New York Times called “the invisible yet toxic brew of gases and particles clinging to smokers’ hair and clothing,” has just been reported by researchers at Lawrence Berkeley Laboratory to combine with a common indoor air pollutant to form very potent cancer causing substances. This, the researchers say, places children at serious risk, even if parents smoke only outside the home, because they carry the residues inside with them.
I criticized that Times article when it came out last year for taking such a credulous approach to the “thirdhand smoke” study it covered, buying into the researchers’ hype despite the fact that the study consisted of nothing but a phone survey. At the time the author couldn’t have known that her words and the reputation of the paper would be used to deny children foster care, but that’s how low the anti-smoking movement has sunk. Reporters need to realize that today’s anti-tobacco researchers should be treated with just as much skepticism as the Big Tobacco-funded scientists of the pre-Master Settlement days.