Published onMay 12, 2025Aether Spire: The Self-Sustaining Tower That Breathes Clean Air into Citiesair purificationurban sustainabilitywind-powered techclean energysmart citiesgreen architecturebiofiltrationenergy-positive infrastructureIntroducing the Aether Spire—an autonomous, wind-powered tower that filters city air and powers itself with embedded turbines. Its not just a building—its an atmospheric engine for urban rebirth.