Farmed Salmon Is Dyed From Gray To Pink So Consumers Won't Freak Out 

Wild salmon are pink (or pinkish-orange, depending on geography) for the same reason flamingos are pink: their diets, which are heavy in krill and shrimp. But farm-raised salmon are fed a diet that renders them gray... or it would, if they weren't carefully "pigmented" to transform into more appetizing hues. »3/16/15 1:40pm3/16/15 1:40pm


How to distinguish crap denialism from legitimate scientific debate

In the latest issue of Environmental Health Perspectives, science writer Wendee Holtcamp highlights the manifold differences between unreasoned denial of scientific evidence and legitimate, rational controversy and debate. Being able to distinguish between the two, she notes throughout her essay, is crucial if one is… »8/14/12 11:15am8/14/12 11:15am