Wireless Reach, in collaboration with s::can; the Junta de Agua Potable y Alcantarillado de Yucatán (JAPAY), Yucatán’s public water authority; the Social Intelligence Unit; Grupo LAN; and Colectividad Razonatura launched the Smart Water initiative to improve drinking water quality in Mérida, the largest city in Yucatán state, and by extension, public health.