The document discusses the green building design and construction of the California Academy of Sciences, which aimed to achieve a LEED Platinum rating. Key green features included energy efficiency through natural light and ventilation, renewable energy sources, water efficiency, recycled building materials, and a living roof planted with various species that help insulate the building. The project team involved Renzo Piano Building Workshop for architecture, Arup for engineering and sustainability consulting, and Webcor Builders as the general contractor.