Abelardo Martinez works to clear a blocked duct which leads water to his fields near Colonia Coahuila, Mexico, through a maze of canals stemming off the Colorado River Wednesday, March 26, 2014. ... more 
Abelardo Martinez works to clear a blocked duct which leads water to his fields near Colonia Coahuila, Mexico, through a maze of canals stemming off the Colorado River Wednesday, March 26, 2014. Colorado River water has begun pouring over a barren delta near the U.S.-Mexico border, the result of a landmark bi-national agreement being celebrated Thursday. (AP Photo/Gregory Bull) less 
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Associated Press | Photo By Gregory Bull
Fri, Mar 28, 2014 1:06 AM EDT