2008-11-19
Biopaver by Joseph Hagerman
Ecologically sound pavers as alternative to impervious surfaces like asphalt and concrete are nothing new. What is novel about Biopaver, by
(Image: Each paver consists of three components: a precast concrete shell; a biodegradable mold made of plastic, paper pulp, additives, and soil stabilizers; and a compost core.)



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