Martha (Pati) Ruiz Corzo

Grupo Ecológico Sierra Gorda leads an alliance of civil organizations recognized as pioneers in civil participation for conservation and in the last 10 years the payment of ecosystem services to small property owners in rural mountain conditions, building on 25 years of on-going activities in 150 communities throughout the Sierra Gorda Biosphere Reserve, Queretaro State, Mexico. www.sierragorda.net