When scientists feud

Nicholas Kristof in today's New York Times:

This summer 18 scientists wrote a scathing letter railing against European Union regulations of endocrine disruptors. That underscored the genuine scientific uncertainty about risks — until Environmental Health News showed that 17 of the 18 have conflicts of interest, such as receiving money from the chemical industry. Meanwhile, more than 140 other scientists followed up with their own open letters denouncing the original 18 and warning that endocrine disruptors do indeed constitute a risk......

When scientists feud, it’s hard for the rest of us to know what to do. But I’m struck that many experts in endocrinology, toxicology or pediatrics aren’t waiting for regulatory changes. They don’t heat food in plastic containers, they reduce their use of plastic water bottles, and they try to give their kids organic food to reduce exposure to pesticides.