BIO : DeathByAQI.com is a public tool that reveals what air pollution is really costing us. Not just in health, but in wealth. By entering your pin code, users can see how much their property may have depreciated due to local air quality (AQI and PM2.5 levels). It translates invisible pollution into tangible loss, shifting the conversation from awareness to accountability. Built as a civic-tech experiment, DeathByAQI aims to spark action from citizens, investors, and policymakers alike. Because it’s not just smog, it’s slow robbery. And it’s about time we started counting the cost of ignoring the air.