Officials in Baja California’s drought-parched Valle de Guadalupe wine country are toasting a new agreement that will pipe in treated wastewater from Tijuana to irrigate the vineyards. A pact was signed in the Valle de Guadalupe on Sept. 13 between Baja’s governor, Francisco Vega de Lamadrid, and Fabián Yañez, who oversees operations in Latin America for ODIS Asversa, a private Israeli company that specializes in treating wastewater and recycling it for irrigation.