Waste Management for Zero Liquid and Solid Waste in Campus Buildings

Abstract

Abstract: The population is growing fast, the economy is thriving, and urban development and occupational expansion is leading to an increase in the production of liquid and solid waste in buildings. Zero liquid and solid waste is an innovative approach for addressing the waste issues in our society. The three precepts of "reduce,” “reuse," and "recycle" (3R) were adapted to make the goal of zero waste a more valuable and efficient choice for sustainable creation. It is also expected that by 2030, India will be water-stressed, and solid waste generation statistics show an increase of 165 million in the municipal solid waste. Developing countries such as India lag behind developed countries in the waste management of zero liquid and solid waste. These countries employ advanced technologies and efficient management techniques. The primary causes of liquid and solid waste include lack of awareness and knowledge regarding issues with water scarcity, on-site liquid waste water treatment and improper solid waste disposal strategies. If the current waste management situation is allowed to continue, environmental sustainability and quality of life is bound to decline rapidly. There is a need to act immediately to protect the environment and its resources for future generations and to help the poor live better lives. The objective of this study is to conduct a pilot study that aims to provide valuable insights for the implementation of sustainable practices in various types of campuses, including commercial, institutional, and residential campuses.