sentences:  To combat increasing droughts and improve crop yields, two irrigation projects have been undertaken in this woreda by the Commission for Sustainable Agriculture and Environmental Rehabilitation in the Amhara Region and the NGO Lutheran World Federation, affecting 560 hectares and benefiting 2,489 households.Guba Lafto has a mountainous landscape, with its ranging from 1300 to 3900 meters above sea level.Soil erosion is marked by ever-expanding gullies.