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The increasing volume and complexity of waste associated with the modern economy pose a serious risk to ecosystems and human health. Due to the intensive increase in computation, Machine learning is popular. Intelligent solid waste management motivates the Swachh Bharat mission to celebrate the 150th anniversary of the birth of astrapita Mahatma Gandhi. In the context of smart city development, an innovative means of implementing smart solid waste collection is to improve daily solid waste collection at the household level. An intelligent solid waste collection system will be implemented in the Smart City to improve solid waste collection. It is required to educate households about solid waste handling. Municipal Corporation can implement an innovative PPP model as part of an independent India campaign to motivate startup ntrepreneurs, which will generate jobs in India. The city of Pune is in a phase of intelligent urban mobility development to improve citizens’ living standards. Ensure safe traffic management, adequate water supply, smart amenities, and services such as the intelligent collection, transport, and processing of solid waste. RFID and IoT base IT solutions have the potential to develop sustainable, innovative technology to achieve 100% household collections and transportation and treatment of waste so that to minimize waste to send landfill side.

In India due to rising in the population, resources like land and water goes on decreasing. So, it is absolutely necessary to conserve these natural resources and exertion of the resources in an effective way. From the administrative point of view, the watersheds act as the basic units for conservation of resources. For detail characterization of landforms and properties, the morphometric analysis of basins is of great help in understanding by interpreting the information available from dimensionless analysis which helps to find out the linear and aerial aspects. Morphometric analysis is the most acceptable method to be considered for reservoir basin. For developing the topographic and geomorphologic conditions, it is necessary to understand various parameters of diverse basins. In this study, a detailed morphometric assessment is done by QGIS for Baltira watershed which covers an area of 273 km2 . Baltira is one of the tributaries of Man River. The result of morphometric analysis reveals that watershed of Baltira in which geology is reasonably homogeneous, having high relief and steep ground slope. For this study, ASTER-DEM is utilized for watershed delineation and drainage parameter calculation by the hydrological module of QGIS software

Application of phytoremediation in disinfection was studied using extracts of Tulsi, Neem and Amla in underground water in rural area of eastern Pune metropolitan region. The perception study involved understanding the potential of hydroalcoholic extracts of leaves of Tulsi, Neem and Amla in disinfection of underground water. Secondly optimizing the dose and time required for complete disinfection by the extracts. Thirdly a liquid herbal preparation for disinfection using extracts was formulated and studied, and also further used for achieving complete disinfection of onsite households' water. The disinfection effect of crude powder of leaves of plants was also noted. Study area being agrarian area, a survey was taken to create awareness and highlight the outcome of the studies done so far. The 3M petri film method was used for disinfection study. The extracts of Tulsi, Neem and Amla completely disinfected 10ml of water at a dose of 10.56mg, 21.4mg and 12.03mg respectively. Herbal preparation containing 90mg extracts completely disinfected 500ml of underground water of study sites and households. The responses of crude powder were very less potent as compared to extracts. Finally, the results conclude that phytoremediation by commonly and abundantly available plants can be used for disinfection.