FOR USE WITH STORY BY PAULA BUSTAMANTE,

FOR USE WITH STORY BY PAULA BUSTAMANTE, US-SOCIAL-ECO-IMMIGRATION Pedro Clemente, 18, (C) and his wife Maria Rafael , 17, (L) undocumented farm laborers from Mexico, work in an artichoke field in Thermal, California, 25 September 2007. Thermal and the surrounding unincorporated towns, which share the Coachella Valley with the world-class golf resorts and private clubs of Palm Springs less than 30 miles (48.2 km) away, are host to hundreds of legal and illegal trailer parks where desperately poor Latino workers live in an environment lacking the most basic santitary conditions while holding jobs in argiculture, cleaning or construction. AFP PHOTO/ROBYN BECK (Photo credit should read ROBYN BECK/AFP/Getty Images)