A great blog to share to my fellow followers. SolidTutor posted an article by comparing glass bottle and aluminium by using SolidWorks SustainabilityXpress. Click here to view the great sharing.

which is grenner?
To use SustainabilityXpress you need to have SolidWorks 2010 installed. However, if you are using SolidWorks 2009 you can download SustainabilityXpress from the SolidWorks Labs site.