Images of small waterless lagoons in the 'Pan de Azucar' Natural Park in Paramo el Consuelo, in the municipality of Belen, Department of Boyaca, central Colombia. Two-thirds of the electric energy that supplies Colombia comes from hydroelectric plants. The prolonged drought associated with the El Nino phenomenon and the heat records that the country has registered so far this year have the water reservoirs on alert, whose level is currently at 30.02%, close to the critical level of 27%, according to XM, the company that operates the system. IMAGES