CALAS
Centro de Acción Legal Ambiental y Social de Guatemala
Centro de Acción Legal Ambiental y Social de Guatemala (CALAS) is a human rights organisation based in Guatemala City, which was founded in 2011 by human rights defender Yuri Melini. CALAS has been active in denouncing abuses committed by mining companies in the region, in particular the transnational mining company Tahoe Resources Inc., and its Guatemalan subsidiary Minera San Rafael S.A.