Everyday chemicals affect brain, IQ — study

By Barbara Demeneix, Muséum national d’histoire naturelle (MNHN) – Sorbonne Universités  May, 2017 All vertebrates – from frogs and birds to human beings – require the same thyroid hormone to thrive. Every stage of brain development is modulated by thyroid hormone and, over

Boys will be girls: “zombie” chemicals are pervasive

CHRIS WOOD: NATURAL SECURITYPublished Oct. 14, 2013 In Alberta rivers downstream from certain Intensive Livestock Operations – better-known as feedlots, where hundreds and even thousands of cattle are crowded together in foetid paddocks of manure and urine the more economically to supply