Tuesday, May 27, at 8:00 p.m. for the Virtual Geopark Guardians Seminar. Our guest, Dr. Mauro Valdés Barrón, Head of the Mexican Solarimetric Service at the Institute of Geophysics of UNAM, will share insights on the potential of solar resources in Hidalgo. An opportunity to learn more about clean energy and sustainability in our territory. Live broadcast on this Facebook page.