Fecha de publicación: 22/04/2010 Fuente: WIPO "sustainability" Methods and apparatuses for determining and managing sustainability ratings are provided. An example method may include receiving a construction product type and identifying a first candidate construction product within a database based at least in part on the construction product type. The first candidate construction product may be associated with sustainability data for the first candidate construction product. The example method may also include determining a first sustainability rating based at least in part on the sustainability data for the first candidate construction product through application of sustainability rules. Other methods and apparatuses are also provided.