In California, the answer is yes, says new study

Why cutting carbon emissions is good for the economy

Want to improve the health of people your 'hood? Just clean and green the vacant lots, says new study

Top floor warehouse space transformed into sustainable home

San Francisco tops Green City Index, followed by Vancouver and NYC

Other countries dominate hot market for green tech

"Loop" renovation transforms Williamsburg residence

Eco projects face opposition in progressive hotspots from Brooklyn to Berkeley.

Eco-cafe in Sydney vies for the title.