New York's Mayor Michael Bloomberg and Department of Transportation are on a mission to make the Big Apple the "greatest, greenest big city in the world" by ramping up bicycle infrastructure across the city, introducing bus rapid transit to the Bronx, and pedestrianizing Times Square, among other
For Los Angeles Metro, marketing isn't just about increasing the bottom line. It's about reducing traffic, cleaning the air and making people's commutes in this auto-clogged city a bit less stressful.
The livelihoods of the rural poor are rooted in the productivity of ecosystems. Climate change, however, is already altering the functioning of these ecosystems in profound—and often negative—ways. Over 2 billion rural inhabitants live on less than $2 per day.