Childhood poverty cost $1.03 trillion in 2015, including the loss of economic productivity, increased spending on health care and increased crime rates, according to a recent study in the journal Social Work Research. That annual cost represents about 5.4 percent of U.S. GDP. “It is estimated that for every dollar spent on reducing childhood poverty, the country would save at least $7 with respect to the economic costs of poverty,” says Mark R. Rank, a co-author of the study and professor of social welfare at Washington University in St. Louis. (Futurity)