The Peñasquito mine, owned by U.S. company Newmont Goldcorp and located in the state of Zacatecas in northern Mexico, produces gold, silver, lead and zinc, the latter two of which are essential for the energy transition. CREDIT: Courtesy of Lucía Vergara By Emilio GodoyMEXICO CITY, Feb 22 2022 (IPS) The debate in Mexico and at