Environmental impact!!!People that have visited the California and Vetas district known that there is not any Paramo vegetation or any future ecosystem damage in the area. The damage has already done in the last 500 years of rudimentary mining exploitation. It is the reason that a major company like Newmont, Barrick, or Anglo Gold have not interested in the California Mineralized belt, YET. In my point of view, if we calculated GSL, VEN, and GWY resources, we have a gold system higher than 17M ounces.... There is not point to run out from this trend. The Colombian government needs to clarify and to help with the environmental request. Mr. Alvaro Uribe, The current President of Colombia, gave green light to the La Colosa, Anglo Gold, Property, which is an important ecosystem damage to the largest rice plantations of the country... so I believe that Mr Uribe will offer warranties to the California-Vetas gold system... It is time to buy GWY, GSL, and VEN, again...