Green Aspects
Three components of green buildings
Environmental benefits
- using recycled materials and increasing energy efficiency conserves resources
Economic benefits
- using local resources and suppliers reduces carbon footprint of project, but also stimulates regional economy
Health/Community benefits
- users enjoy a building with high air quality committed to preserving its surrounding environment.
Exterior
Parking lot lights
- energy efficient, designed to preserve dark sky and limit light pollution
Landscaping
- drought-resistant, slow-growing ground cover and shrubbery require less watering and maintenance by gas-powered equipment.
- rain gardens to absorb parking lot runoff and help filter out pollutants
Footprint
- a high ratio of free soil (unpaved) remains surrounding the building and parking lot in order to improve storm water runoff
Bike racks, alternative vehicle parking and sidewalks
- promotes alternative forms of transportation to and from the library by providing preferred bike and alternative fuel vehicle parking spaces and convenient bus stop and pedestrian access
Building
Building materials
- 35% of the steel used in the building skeleton is recycled
- concrete used in the building uses 50% recycled fly ash from a local source
- tiles used throughout the building are made from recycled glass
- volatile organic compounds (VOCs), usually found in adhesives, paint, stains and glue were limited as much as possible
Windows
- maximizing the available natural light reduces the amount and strength of artificial light required
- glazing on the windows filters harmful UV rays and restricts loss of heat
- the view facing the woods helps to highlight our natural setting
- clerestory windows with moisture sensors open and close to increase air flow
Flooring
- Plenum flooring leaves a space between the foundation and the floor to improve air flow and provide more efficient heating and cooling
- Lobby floor covering is made from cork, a renewable resource
Walls
- The wallboards are constructed using 90% recycled gypsum
- Wall coverings are made from grass, a renewable resource