treatment is desirable because it is inexpensive, can be done at the site of pollution, and causes minimal physical disturbance to the surrounding area compared to other methods. It is only one of many techniques used for dealing with solid waste.Other experimental waste reduction methods that rely on chemical and mechanical processes rather than living organisms are currently being tested in secure scientific facilities. One of these is the method of vitrification. Vitrification turns waste into glass by melting it along with batches of molten glass in extremely hot furnaces. “Vitrification can work with almost any form of waste-from soil contaminated by lead or radon [a gaseous element produced by the decay of radium] to medical wastes, industrial sludge, and radioactive wastes.” (Corson 103) In conclusion, according to the Environmental Protection Agency, there are in North America approximately 3 100 active landfills and over 11 000 old municipal landfills. There have been hundreds upon hundreds of demonstrations held by citizens to protest the planned development of landfills near their residences. Some have ended with success, but for the most part in disappointment. The only way to stop the use of landfills is to eliminate solid waste, but if quicker, cleaner ways to dispose of trash are invented; fewer people may feel the need to recycle, reuse, and reduce. The bottom line is future solutions cannot solve present-day garbage problems. While the research for improvement continues, waste managers must rely on the technology that is already in place. ...
