
Earlier this week, federal transportation secretary Ray LaHood announced $1.5 billion worth of grants for 51 transportation projects in 41 states and the District of Columbia.

Vancouver officials believe that the athlete’s village built for the 2010 Olympic Winter Games, and the planned surrounding neighborhood, will be one of the greenest around.

The maps demonstrate that although emissions are greatest in highly urban areas, it is in the suburbs and outlying areas where we pollute the most

Tiny Texas Houses disproves the saying that "everything in Texas is bigger".

Six of the top ten cities in Mercer Consulting's annual rankings of over 200 international locations according to a composite "quality of living" index are either German or Swiss.