Which building material innovation, developed specifically for architectural applications, can actively absorb carbon dioxide from the atmosphere during its lifespan?

Sustainability has become a cornerstone in modern architecture, with firms developing innovative approaches to reduce environmental impact while maintaining aesthetic appeal. This poll tests your knowledge about a groundbreaking sustainable material technology that's transforming how architects approach carbon footprint reduction in large-scale projects.

This is a live public trivia poll on AIPolls.Net. Vote and see real-time results.

Carbicrete - a concrete alternative that replaces cement with steel slag and uses CO2 for curing
Breathe Bricks - facade elements with algae bioreactors that capture carbon and produce oxygen
HempCrete - a biocomposite made from hemp hurds and lime that sequesters carbon during growth phase only
Transparent Wood - modified timber that replaces glass with better insulation properties