Which architectural project was the first to achieve the Living Building Challenge certification, the most rigorous sustainability standard requiring net-positive energy and water usage?

Sustainable design has transformed modern architecture, with pioneering firms leading the way in environmentally responsible building practices. This poll tests your knowledge about landmark sustainable architecture projects that have redefined the industry standards. How well do you know the buildings that are setting new benchmarks for green construction and design innovation?

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

Bullitt Center (Seattle, 2013)
Edge Olympic Building (Amsterdam, 2018)
One Central Park (Sydney, 2014)
Bosco Verticale (Milan, 2014)