ETLog Health investigates Waste Situation in Nepal - Berlin/Katmandu. Nepal is one of the poorest countries in the world. The health-care service has worsened during 11 years of civil war. ETLog Health GmbH was commissioned by the Deutsche Gesellschaft für Technische Zusammenarbeit (GTZ) GmbH to investigate the waste disposal practice in the Nepalese health service. The GTZ was given the task of improving healthcare provision in rural areas and securing access to healthcare provision, especially for the poor population.