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Monthly Archives: February 2021

New Visions for Wastewater Equity in The Mezquital Valley


Introduction by Montserrat Bonvehi, Lecturer in Landscape Architecture at Harvard’s Graduate School of Design, and Seth Denizen, Kiley Teaching Fellow in Landscape Architecture at Harvard’s Graduate School of Design Almost 200,000 acres of land in the fertile Mezquital Valley are irrigated with the untreated sewage of Mexico City. Rainwater, urban runoff, industrial effluent, and sewage in Mexico City is sent to the Mezquital Valley through a 60-kilometer pipe. Soils in this valley have been continuously irrigated with urban wastewater since 1901, longer than any other soil in the world. The capacity of these soils to produce conditions in which agriculture […]

Architects Tatiana Bilbao and Carolina Sepúlveda Reimagine the Mexico-U.S. Migration Corridor


Tatiana Bilbao is a Mexico City-based Architect and Founder & Director of Tatiana Bilbao Estudio. Carolina Sepúlveda is a Chilean architect and researcher. She recently graduated from Harvard’s Master’s in Design Studies (MDes ADPD ‘20) program at the Graduate School of Design. Moderated by: Malkit Shoshan, Art, Design and the Public Domain Area Head, Graduate School of Design. In the December 2, 2020 panel, hosted by Harvard’s David Rockefeller Center for Latin American Studies and the Graduate School of Design MDes program in Art, Design, and the Public Domain, Carolina and Tatiana discussed the urban transformations occurring across Mexico and […]