Boulevard of No Landfill

Boulevard Brewery is going landfill free. They're even getting rid of their dumpster. Whatever waste they produce will either be recycled or turned into cement. This seems very ambitious for a manufacturing company. Surely there's something that simply needs to be thrown away. Apparently a lot of things can be turned into cement. I'll have to keep that in mind when writing about Boulevard, with such a cozy relationship with a cement company, it wouldn't take much to fit me with some cement boots.