NY Times Columnist Nicholas Kristof appeared on The Colbert Report last night to talk about his recent column, “It’s Time to Learn From Frogs.” Kristof quoted Center for a Livable Future Director Dr. Robert Lawrence in the op-ed piece. Endocrine disruptors have complex effects on the human body, particularly during fetal development of males, noted Krostof. “A lot of these compounds act as weak estrogen, so that’s why developing males–whether smallmouth bass or humans–tend to be more sensitive,” said Lawrence. “It’s scary, very scary.” See Colbert’s complete interview with Kristof.