Which sustainable architectural innovation was first implemented in Ken Yeang's Menara Mesiniaga tower in Malaysia, revolutionizing green building design?

Sustainable design has become a cornerstone of modern architecture. From LEED certification to carbon-neutral buildings, architects are leading the way in creating environmentally responsible structures. This poll tests your knowledge of iconic sustainable architecture initiatives that have revolutionized the industry and set new standards for eco-friendly design. Can you identify the pioneering sustainable feature that changed how we approach architectural sustainability?

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

Bioclimatic skyscraper design with external spiral gardens and natural ventilation systems
Integrated photovoltaic facade that generates 100% of the building's energy needs
Rainwater harvesting system capable of providing all non-potable water requirements
First commercial implementation of algae bioreactors in building facades