And several of them joined what they called the "Corporate Heroes Network," where companies can voluntarily take on a challenge to reduce their water-consumption levels to preset targets within a period of one year.
Y varias se unieron a la "Red de Héroes Corporativos", donde las compañías pueden, voluntariamente, asumir el reto de reducir su consumo de agua hasta niveles predeterminados en el periodo de un año.