According to the Environmental Protection Agency, better ventilation makes for healthy occupants by reducing indoor concentration of viruses and other airborne contaminants. Many real estate developers believe that good indoor air quality will become an important selling-point for homes and offices in coming decades. At Indigo, we design buildings that improve indoor air quality through natural ventilation. Studies show that CO₂ buildup makes us feel drowsy and unproductive, while fresh air helps us feel alert and alive. Since the global pandemic, we also know that fresh air can save lives by reducing the risk of airborne disease transmission.