Even among plastics labeled "biodegradable," some break down readily while others persist for long periods. In experiments ...

To sustain supplies of key metals, policymakers should support the infrastructure needed to deploy mining biotechnologies on ...

Home to the Indianapolis 500, Indiana offers lush farmland, sandy beaches and a key role as a transportation hub, for which it earned its Crossroad of America nickname. Here are the 19 Indiana cities ...

HAINES CITY, Fla. — Illegal dumping is becoming a growing problem in Polk County, and now leaders are working to combat it. For more than 20 years, Katie Hayes, executive director of Keep Polk County ...

HARRISBURG, Pa.- The Pennsylvania Department of Environmental Protection (DEP) has concluded that water runoff coming from the state's landfills does not pose a radiation risk to residents. On Friday, ...