Hungary's Orban attacks Croatian counterpart over migrants

Officials declared a public health emergency Thursday over the city of Flint's water, after months of resident complaints about its smell and taste, in response to tests that showed children with elevated... Officials in Michigan declared a public health emergency Thursday over the city of Flint's water, after months of resident complaints about its smell and taste, in response to tests that showed children with elevated... The Obama administration is tightening limits on the smog-forming pollution that's linked to asthma and respiratory illness - setting a new national ozone standard of 70 parts per billion.