Erica Gutiérrez

Critics of the proposed $500-million Southern California International Gateway, which is being touted as “one of the 'greenest' freight yards in the nation," contend it will actually reduce air quality and harm low income, minority residents.

For 10 years now, Michael Lejeune, Creative Director for the Metropolitan Transit Authority (M.T.A.), has made taking transit in L.A. seem a lot cooler. These re-branding efforts have contributed to a 38 percent increase in ridership since 2005.

Richard Florida warns about America's increasing “economic Balkanization”: a shrinking working class and the attendant swelling of low-wage service sector employees and the unemployed on the one hand, and the prosperous creative class on the other.

Announced at a recent United Nations summit on biodiversity, India’s pledge of $50 million to assist developing countries with conservation efforts marks a significant shift in the way environmental protection is funded worldwide.

Large casino resorts in Atlantic City and Connecticut take a hit, as new, smaller and local casinos, attract gamblers from the surroundings areas. New York state officials are paving the way for more casino proliferation, despite some skepticism.