UNEP initial quantification of earthquake generated debris in selected towns and villages in Northwest Syria based on damage assessment and building footprint data provided by UNOPS/UNDP along with satellite imagery. Two scenarios are presented: a) Scenario 1: 100% of debris is disposed of at disposal facilities; and b) Scenario 2: 50% of debris is recycled at a centralized recycling facility and remaining 50% is disposed. For modelling purposes, disposal and recycling facilities are assumed to be at a 10km distance from source of debris. Cost assumptions are based on local debris management costs provided by UNDP, and results will need to be refined based on local parameters.