What is the role of Grupo Ecológico Sierra Gorda in its fight to protect the environment? | Video
[ad_1] "Pati" Ruiz Corzo has dedicated the last 40 years of her life to protecting the environment. In 1987, she helped found the Sierra Gorda...
Meet “Pati” Ruiz Corzo, the savior of Mexico’s Sierra Gorda Nature Reserve | Video
[ad_1] The Mexican Martha "Pati" Ruiz Corzo was a violinist, accordionist and music teacher and one day she decided to leave the complicated life she...