Emissions can be reduced through green building design principles and the choice of materials.

• Integrate daylight and natural ventilation to reduce energy use and improve the health and wellbeing of patients and staff.
• Install a green roof or paint roofs a light color.
• Design medical facilities that exceed LEED standards.
• Install flooring that is sustainably manufactured, durable, and easy to maintain. Quiet floors help patients sleep well, improving recovery and shortening hospital stays.