Breakthrough in use of recycled, local materials in construction Breakthrough in use of recycled, local materials in construction Wadi gravel, available in various sand deposits in the southern region of Qatar, identified for use as aggregate QNRF PR / Monday, June 29, 2020 0 1970 Article rating: No rating A research project has identified the main solid waste streams in Qatar for potential use in construction and investigated advanced technologies for recycling that could be effectively applied in the country. In a statement, the Ministry of Municipality and Environment (MME) said it was awarded the project by the Qatar National Research Fund (QNRF) regarding the implementation of recycled materials in construction. Read more