I just found the webpage of Vima,  an institute of the Social Pastoral of the Vicariate of San
Francico Javier del Marañón in Jaén, Cajamarca, the north of Peru.

Very good web presence, very informative – News about sustainability and mining even in English, a lot of background information (e.g. what are “Rondas campesinas“)

100 points!

PS: They also know how to use the internet for doing fundraising – just as NGOs should do.