ACTOR Brad Pitt has launched his own regeneration project for hurricane Katrina-ravaged New Orleans, unveiling designs for a range of eco-friendly and flood-proof homes.
Pitt commissioned 13 architectural firms to produce houses that would incorporate solar power and other environmentally sound designs.
He has put up $US5 million ($A5.7 million) of his own money and launched a website,, asking corporations, church groups and others for $US150,000 donations for his adopt-a-house project, as well as smaller public donations.
Former residents of the Lower Ninth Ward of New Orleans will be expected to contribute part of the cost of the new houses, with Make It Right making up the shortfall.