DATA-DRIVEN ENVIRONMENTAL INSIGHTS FOR ACADEMIC MANAGEMENT: A CASE STUDY OF SOLID WASTE IN SIKKIM’S MOUNTAINOUS LANDSCAPE

Abstract

Solid waste management in Sikkim’s Himalayan tourism areas presents critical environmental challenges. The Indian Himalayan Region (IHR) produces over 5 million metric tons of waste annually, with Sikkim generating 71.9 tons per day and Gangtok alone contributing 50 tons. Only 20.35 tons are treated, while 51.55 tons are disposed of in landfills or dumped, with 55% being non-biodegradable. Limited land, challenging terrain, and inconsistent collection systems exacerbate the problem. This paper analyzes the causes, current practices, and proposes sustainable solutions, including community-based initiatives, decentralized facilities, eco-tourism practices, technology integration, and policy reforms. A context-specific, multifaceted approach is essential to preserve Sikkim’s ecosystem and support sustainable tourism.