Green infrastructure is a planning and design approach to managing stormwater. Green infrastructure can also be utilized to improve air quality and reduce the urban heat island effect - an urban area that is warmer than surrounding rural areas, due to human activities.
You can watch a video about Nashville's bikeways to learn more about how the city designs bikeways that are safe and intuitive for all ages and abilities.
Metro has an interactive map to track WalknBike bikeways projects across the city.