Table 1.

Some cases of conjuring doubt in scientific consensus (McGarity & Wagner, 2008; Michaels, 2008; Oreskes & Conway, 2010).

Second-hand smoke
Acid rain
Chlorinated fluorocarbons (CFCs) and the ozone layer
DDT use outside the U.S.
Formaldehyde
Hexavalent chromium
Vinyl chloride
Lead
Ephedra
Global warming and climate change