Are Efforts to Reduce Emissions through Road Projects Working, Cost Effective?

Cars, trucks and other vehicles are a major source of emissions that have had serious consequences on air quality and people's health. One study...

Under harsh conflict conditions, Ukrainians have struggled to operate nuclear power plants and to secure nuclear and radioactive materials from...

This transition from military to civilian life can be difficult for many. Suicide rates among veterans are about 2.5 times higher during that first...

The U.S. Army is shifting its focus from counterinsurgency-style warfare to large scale combat operations. And with this shift comes an urgent need...