In India, the green built-up area was a modest 20,000 sq ft. in 2003. This number grew to 14.63 billion sq ft. by 2023. This remarkable growth shows a clear shift towards buildings that are designed to be energy-efficient and environmentally responsible. Yet, many people remain hesitant to embrace green buildings and sustainable materials, such as fly ash AAC lightweight blocks in Gurgaon, due to common myths and misconceptions. These ideas are often based on outdated information. To stimulate the growth of sustainable construction practices, it’s essential to break away from these ideas and learn the truth behind them.