 Deforestation, in an attempt to increase the production of crops, has reduced water supply in recent years.140,000 and 125,000 hectares of forest were destroyed in 2014 and 2015 respectively.In addition, the National University of Colombia analyzed possible impacts of a doubling of the carbon dioxide emissions between the years 2050 to 2080 and projects a sea level rise of 2 to 5mm per year.