Un toit vert de 30 acres – Le plus grand au monde.
Architect Rafael Viñoly and Olin Landscape Architects have unveiled designs for the world’s largest green roof—a 30-acre community park in the sky sandwiched between Apple’s Infinite Loop headquarters and the spaceship-like Apple Campus 2 in Cupertino, California. The enormous green roof is part of Sand Hill Property Company’s $3 billion renovation plan for the Vallco Shopping Mall, renamed Hills at Vallco. The ambitious project will transform the failed shopping mall into a sustainable and walkable LEED Platinum mixed-use community.