Significantly revised and updated, the fourth edition of this popular AAP policy manual helps you identify, prevent, and treat pediatric environmental health problems. The updated manual, also known as “The Green Book,” has new information about lead and other impurities in drinking water, e-cigarettes and tobacco, exposure to indoor and outdoor air pollution, and chemicals in food and personal care products. Available for purchase at https://www.aap.org/pediatric-environmental-health-4th-edition-paperback/