 Other sectoral ministries are in charge of water demand for energy, water supply and sanitation and water for irrigation.Water resources availability per capita in Colombia was 45,408 cubic meters in 2007, way above the world's average of 8,209 in the same year and is particularly prone to flooding and landslides.Climate change is expected to highly affect highland Andean ecosystems, especially moorlands, due to increase in temperatures and aquifer-based freshwater supplies in insular and coastal areas due to sea level increases and saline intrusion.