India, Dec. 18 -- As Indian cities grapple with worsening pollution, real estate developers are increasingly introducing low-AQI homes equipped with advanced air-filtration systems, sensor-driven ventilation and in-project green spaces as the next upgrade in luxury housing.

The trend has sparked debate over a critical question: should clean air, once taken for granted, be packaged as a premium lifestyle feature? Critics argue that while such technologies may improve indoor air quality, they risk becoming just another marketing tool in a sector constantly seeking new differentiators. The discussion also highlights a deeper concern: whether access to clean air should be sold as a luxury or treated as a basic urban necessity.

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