In a significant move toward fostering climate-resilient urban environments, the Aga Khan Agency for Habitat (AKAH) India recently hosted a landmark Housing Mela in Rajkot, Gujarat. The event served as a collaborative platform for 159 residents and leaders representing 64 cooperative housing societies, focusing on the urgent need for safer, more sustainable living spaces.
By bridging the gap between community management and industrial innovation, the Mela showcased a range of practical solutions tailored for the residential sector, which currently accounts for approximately 4% of India’s total carbon emissions.
The exhibition featured an extensive array of exhibits from sustainability-focused industry partners specializing in energy efficiency, water management, and building safety. Residents engaged with hands-on technologies including water-efficient systems, heat-reducing materials, and solar energy solutions designed to mitigate the rising urban heat island effect. According to Ms. Prerana Langa, CEO of AKAH India, implementing these passive cooling and energy-efficient measures can reduce indoor temperatures by 3–4°C and improve overall energy efficiency by up to 30%.
Experts at the event emphasized that the transition to "green" housing is not merely an environmental choice but a financial one. Data presented indicated that proactive maintenance and green upgrades can slash long-term repair costs by up to 60% over two decades while reducing carbon emissions by 30%. This initiative aligns with broader national goals, such as the Global Housing Technology Challenge - India (GHTC-India), which seeks to mainstream sustainable and disaster-resilient construction practices across the country through innovative building materials and techniques.
Beyond technical upgrades, the event addressed the administrative hurdles faced by cooperative housing societies. Through multi-stakeholder dialogues, society committees and technical experts co-created community-focused strategies to tackle waste management and fire safety—critical issues in densely populated urban blocks. By empowering local residents with ready-to-implement tools and expert guidance, the Rajkot Housing Mela has set a replicable blueprint for urban centers across India to transform aging infrastructure into climate-smart hubs.
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