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 Columbia graduate student Joseph Hagerman, is the addition of a biological core of phytoremediating plants that filters out pollutants from storm water runoff. It represents a synthesis of techonology, ecological process, and design.


(Image: Exhibit at 2005 International Contemporary Furniture Fair, NYC.)


(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.)


(Image: The biopaver applied in an urban context.)