Rapid population growth coupled with the increased rate of unplanned urbanization in many cities of the developing world, led to the tremendous increase in the amounts of municipal solid waste (MSW). Mismanagement of solid waste leads to public health risks, adverse environmental impacts and other socio-economic problems. The problems derived from solid waste have a unique and complicated character; they are not only a potential source of pollution, but they can be used as a secondary source of raw materials. Municipal solid waste management (MSWM) is considered a serious environmental challenge confronting local authorities, especially in developing countries. Currently, several countries have realized that the way they manage their solid wastes does not satisfy the objectives of sustainable development. Therefore, there is a move to shift from traditional solid waste management (SWM) options to more integrated solid waste management approaches. The selection of priorities regarding the solid waste management has direct economic and environmental impacts. This procedure concerns not only the environmental policy but also technological, economic and purchasing policies. However, the lack of adequate resources to implement the necessary changes is posing a serious obstacle. The application of planning tools such as Geographic Information System and Geospatial modelling for integrated management of municipal solid waste aided to conserve both natural and man-made resources while achieving economic viability through sustainable options in management and averting ecological risks.

Developments in the waste management systems in Bangalore is slow paced nevertheless a sincere one; however it needs upgradation in the areas of processing and disposal. Political and financial hurdles and lack of cooperation by the public in general has created bottlenecks in improving it’s efficiency. The potential of community participation, human resource development and legal mandates has to be realised and subsequent changes brought about. Adoptions of latest spatial analytical technologies such as MIS-GPS-GIS system have to be taken into consideration while developing a waste management system for Bangalore. The study on IISc campus can be used as a model for the wards in Bangalore. However for any waste management to be successful, the government should step up and take the required initiatives. Even though financial constraints are a part of the system, the government can make a formal and sincere commitment for an integrated SWM approach, fully recognising the advantages of the existing informal recycling network. Waste recycling can be promoted through consumer campaigns that will encourage citizens to co-operate in waste separation and to purchase recycled products. Also, waste authorities should encourage composting and biogas generation of wastes, which will reduce the volume of waste to be disposed of. Finally, no SWM can be effective without proper monitoring of its disposal activities. Therefore its effectiveness should be tested on a regular basis. Environmentally sound solid waste management involves

.