| Concrete, a widely utilized building material, plays a pivotal role in the development of modern infrastructure. However, its extensive consumption and the substantial environmental damage associated with its life cycle have raised serious concerns about its sustainability. With the global efforts of cutting carbon emissions across each sector, it is critical to find alternatives that are environmentally friendly and feasible for the construction sector. Furthermore, numerous researchers have been actively exploring the incorporation of various waste materials into concrete production as part of a concerted effort to minimize waste. This paper focuses on analyzing the environmental impacts of five different waste materials utilization in concrete production and explores potential prospects for more environmentally friendly alternatives. It has been observed that one promising approach is the incorporation of recycled aggregates, such as fly ash, blast furnace slag, and marble sludge, as partial or total replacements for natural aggregates. These recycled materials aid in efficient waste stream management and lessen the need for virgin resources. Based on the application and the percentage of waste material inclusion, the carbon emissions can be lowered by 10 – 30%. This work highlights ongoing efforts within the scientific community to mitigate the environmental impacts of concrete through alternative materials and methods. Furthermore, this research emphasizes the imperative for concerted collaboration among academia, policymakers, and professionals within the construction industry to chart a course toward a more sustainable future for the construction sector. |