Since the days of the EPA secondhand smoke risk assessment, JunkScience.com has had contempt for the bogus statistical technique of meta-analysis. We have also taken the lead in exposing as fraud claims that ambient air quality kills people. JunkScience.com friend Stan Young has just published a new paper dismantling a major 2012 air quality study (headlined below) as the product of publication bias and p-hacking, thus exposing its meta analysis methodology as just a bunch of junk.
