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Impact of Rainwater-Based Hydroponic Farming on Urban Resource Utilization and Sustainable Development Goals (SDGs)

Students & Supervisors

Student Authors
Ashiqur Rahman Saron
Bachelor of Science in Computer Science & Engineering, FST
Hasin Almas Sifat
Bachelor of Science in Computer Science & Engineering, FST
Supervisors
Md. Mortuza Ahmmed
Associate Professor, Faculty, FST

Abstract

Background: Urban areas face significant obstacles in food security, space, resource management and environmental sustainability. In urban settings, hydroponic farming can effectively use rain water and space, providing a sustainable substitute for conventional agriculture. It is in favor of objectives like clean water, sustainable cities, and no hunger. Methodology: This study has used data on several parameters of hydroponic farming or gardening in urban areas. Water consumption per square fit to grow different corps by using hydroponic method and soil method is analyzed to understand more suitable for better water utilization. The study also analyze amount of rainwater is wasted and possible use case of them in hydroponic to ensure proper use of fresh water. The resource usage analysis in soil and water is also considered to understand the efficiency in between this in urban areas. Findings: The results indicate that hydroponic farming uses less arable land and have similar water consumption as traditional soil cultivational method even less usage apart from tomato. The natural resources such as land and water have scarcity in urban areas. A standard size rooftop can replace the traditional soil-based farming in urban areas with more sustainable outcomes. The data also shows that the possible collection of rain water in major cities. In urban areas with limited water resources, rainwater is a sustainable and financially feasible supply of water that can be used to address food scarcity. Conclusion: By addressing important Sustainable Development Goals (SDGs), hydroponic farming offers sustainable alternatives for urban settings. It optimizes water and space, greatly increases food output, and promotes environmental sustainability despite initial setup expenses and energy consumption.

Keywords

Hydroponic Farming Utilization SDG Urban Soil-based farming

Publication Details

  • Type of Publication: Conference
  • Conference Name: 2nd South Asian Conference 2024
  • Date of Conference: 11/02/2024 - 11/03/2024
  • Venue: Press Institute Bangladesh
  • Organizer: Center for People and Environ
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