Grupo MeXvi, a leading provider in Mexico of integral solutions for self-construction of low-income homes in rural and semi-urban settings, and FOMEPADE a microfinance institution pioneering micro-mortgagees, are doing their best to change that, starting with millions of Mexicans.

FORBES: MeXvi: Enabling Families To Have A Home

He points to the success of micro-irrigation in semi-arid Gujarat, whose agriculture has grown at an average of 9.6% a year since the turn of the century, partly thanks to the creation of 500, 000 small ponds, dams and suchlike.

ECONOMIST: Small projects often give better returns