CNN Larry King Live August 12, 2010
with a bit of muscle, two people can turn out around 400 bricks a day. unicef's margarita said this new technology is starting to catch on. >> i think it is. the more we provide a market for creating these bricks, the more producers there and the more interest there is for using these bricks. there other buildings being built with the bricks and it's coming. we have seen progress over the last few years of more producers. i think there is a market being created. >> most importantly, cash-strapped madagascar has to build around 2,000 classrooms a year to meet the needs of a rapidly gr...