From my travels over the years, I am convinced that a wave of bottom-up entrepreneurial activism is emerging across the globe, and what I saw painted on that railway wall in Mumbai is just one little facet of it.

FORBES: Connect

"A lack of coastal irregularities, " such as substantial barrier islands or hills, and the Gulf of Mexico's flat bottom make southern Louisiana "ideal for wave damage, " according to the National Weather Service Web site.

CNN: Storm surge the fatal blow for New Orleans

Wodka is part of a new wave of cheap, premium vodkas looking to take the market from the bottom up.

FORBES: Wodka And A New Business Model: Cheap, Premium Vodka