Vertical Bottle Gardening: A Sustainable Waste to Wealth Innovation for Urban Greening

Urbanization has led to the reduction of green spaces, increased waste generation, and heightened environmental concerns. Vertical bottle gardening emerges as a sustainable "waste-to-wealth" innovation, addressing these challenges by repurposing plastic bottles for urban greening. This research explores the feasibility, benefits, and environmental impact of vertical gardening using discarded plastic bottles in compact urban settings. The study highlights how this approach not only reduces plastic waste but also promotes food security, enhances aesthetic appeal, and improves urban microclimates. Through a combination of experimental setup and qualitative analysis, the research demonstrates the potential of vertical bottle gardens as an eco-friendly, cost-effective, and scalable solution for sustainable urban development. The paper advocates for community-based adoption and integration into urban planning strategies to foster greener, cleaner, and more resilient cities.