States compel children to attend school; in fact, 98% of all school-age children attend schools--irrespective of conditions. Yet the environmental conditions of decayed facilities or facilities close to hazards can damage children's health and ability to learn. At the same time, it is well documented that healthy school facilities can help children learn, grow, and stay healthy. Today, justice for children can be achieved, but that demands swifter, surer progress on federal, state, and local fronts to ensure that all children have environmentally healthy schools that are clean and in good repair--and when children do not, that they have timely on-site public health interventions to help reduce exposures and have necessary support services. This is a profound pediatric health and environmental justice issue that must not be set aside. "Towards Healthy Schools 2015: Progress on America's Environmental Health Crisis for Children" is the third triennial state-by-state data and policy report on this topic since 2006. "Sick Schools" (2009) and before it "Lessons Learned" (2006) researched and assessed state-by-state data and policies on environmental conditions at schools and risks to children's health, compiling them into a single, unique resource that painted a deeply disturbing picture, in which vulnerable children endure unhealthy schools. "Towards Healthy Schools 2015" cites, as did the two previous reports, basic federal data for public schools, such as total number of buildings; total enrollment; total number of personnel; percentage of children with asthma; percentage of children without health insurance; total number of children receiving special education; total number of children of minority status; and more. New in this edition are three data sets used to illustrate additional risk factors not covered in the first two reports: (1) total number of children eligible for free or reduced price meals (a proxy for poverty status); (2) states requiring schools to keep asthma/allergy incident reports; and (3) states requiring inspection of school drinking water outlets for lead. Appended are: (1) State Data Table Footnotes; (2) US Environmental Protection Agency: Office of Children's Health; (3) US Department of Education: Green Ribbon Schools; (4) Map: School Equity Funding Lawsuits in the States; and (5) Coalition for Healthier Schools: Position Statement and Policy Recommendations. (Contains 30 endnotes.) [Additional funding was provided by the Wallace Genetic and the Marisla Foundation.]