Exploitation of Natural Pozzolans (Calcined Clay, Calcined Shale & Metakaolin) as Supplementary Cementitious materials (SCMs) for mortar and concrete has attended goodish observance in last decades. In this content the NP used in vast range in partial substitution of cement in concrete and mortar, and due to its pozzolanic behavior, it improves the performance of concrete and mortar strength and durability. The minimization of carbon-dioxide emissions in the cement industry due to the increasing involvement of NP(Natural Pozzolans). The different proportions of NP as partial substitute results in enhancing the comp. strength, water absorption, sorptivity etcetera and it gives the resistance to the structure of mortar and concrete to action of harmful solution.

Concrete nowadays is a material of all time and also the common used substance in which primary element is the cement. That is lime on the basis of establish materials utilized throughout with aggregate to form concrete. Require of cement for creation purpose to build concrete had lead to the gain CO₂ discharge that view suspicion on worldwide nature. This day’s time the cost of achievement is mostly as well as the cost of substance. To build the concrete inexpensive and immature various attempt were construct on renewal of waste with cement, fine aggregate and course aggregate. Numerous find out the flexural strength, split tensile strength and compressive strength of concrete is on the basis of renewal with unfinished. That research analysis on the reaction of moderate the reduce waste materials like slag of blast furnace, dust of silica and dust of marble with Cement.

It is evident that the exploitation of waste increases insignificantly every year worldwide and is not recycled as per the need of the environment. Recycling of waste consumes a lot of energy and also leads to environmental pollution. In recent years, managing the waste which is causing a lot of environmental issues is one of the critical problems faced by the world. This waste mainly includes constructional demolition waste, agricultural waste, glass and plastic waste. All these cause a problem to dispose of after they have been used once. In order to deal with such a situation, the application of such waste in concrete production has become a great means of managing them. These wastes can be utilized as a partial or complete replacement of certain ingredients of the concrete. The recycling of these waste materials in concreting not only helps in managing solid waste but also renders the occurrence of natural resources. This review paper will provide an understanding of the adoption of waste materials as a resource during concrete production.