Two officers have mining concessions and are in the process of formalization.
October 2, 2013
Miners marched and blocked streets and routes of Madre de Dios, including the Inter-Oceanic Highway.
October 29, 2013
Researchers have recorded a 400% increase in the area of Madre de Dios taken over by small mines from 1999 to 2012
November 25, 2013
Agency Assessment and Environmental Control initiated legal proceedings against Chinese citizens by making illegal mining in Cusco, Madre de Dios and Huánuco regions.