Substantially Reducing Waste Generation Through Prevention, Reduction, Recycling and Reuse

Abstract

Rapid industrialization, urbanization, and changing consumption patterns have led to a dramatic increase in waste generation across the globe. From household garbage and food waste to industrial by-products, plastic pollution and electronic waste, the volume of waste produced today poses serious threats to environmental sustainability, public health, and economic stability. Recognizing this challenge, the United Nations included waste reduction as a core component of Sustainable Development Goal 12 (SDG 12). One of the key targets of this goal is to substantially reduce waste generation through prevention, reduction, recycling, and reuse. This target emphasizes shifting away from the traditional “take–make–dispose” model toward a circular economy, where resources are used efficiently, waste is minimized, and materials remain in use for as long as possible. Achieving this goal requires collective efforts from governments, industries, communities, and individuals.