tests indicate the superior shear resistance of MRG as compared to FRG. Direct shear test results indicate that the internal friction angle of MRG is slightly higher than those of FRG. The internal friction angle values obtained for FRG and MRG samples through direct shear test are comparable to those of natural sand and gravel mixtures with angular particles. Consolidated Drained CD triaxial shear test results confirmed the findings of direct shear tests. By and large FRG and MRG samples showed the geotechnical engineering behavior of natural well graded sand and gravel mixtures. Hydraulic conductivity tests showed that FRG and MRG samples have medium permeability with good drainage characteristics. TC and Assessment of Safety Level and Safety Performance (ASLP) proved that FRG and MRG samples comply with requirements issued by EPA Victoria for using aggregates as fill material. Results of this study advocate using recycled glass in a range of geotechnical engineering applications. Recycled glass in bricks Polymer concrete, a material commonly used in industrial flooring, uses polymers, typically resins, to replace lime-type cements as a binder. Researchers have found that grounded recycled glass can be used as a substitute for sand when making polymer concrete. According to research, using recycled glass instead of sand produces a high strength, water-resistant material suitable for industrial flooring and infrastructure drainage, particularly in areas subject to heavy traffic such as service stations, forklift operating areas and airports. Economic impact of recycled Glass Improving glass circularity will help retain more jobs, improve the economy's GDP (over €9.5 billion is contributed to the EU GDP every year through the glass industry). Recycled glass is better for the environment if we consider the carbon footprint and water footprint, boosts the EU's economy, saves energy, reduces the emission of - 600 000T and generates safe non-renewable raw materials. Environmental Impact of the recycling of glass The opportunity provided by the use of glass in concrete is a potential solution that uses circular economy principles to unlock value and create new business opportunities: first, by finding a use for glass of higher value than landfill, and second by decreasing the negative externalities of the construction sector. By using glass in concrete, it would be possible to: Re-utilize the 8 million tons of post-consumer glass that is landfilled each year. Reduce the 90-million-ton annual demand for cement, whose production leads to 90 million tons of emissions (equivalent to nearly