Rybczynski, Witold (5. juli 1992): «We Are What We Throw Away», New York Times. Sitat: «Since 1973, a group of anthropologists at the University of Arizona has been conducting a series of systematic archeological digs, minutely sifting, classifying and recording the contents of more than 14 tons of excavated material. The site of their investigation, however, has not been ancient burial grounds or prehistoric settlements, but urban landfills -- in other words, garbage dumps.»
