Editing Environmental technology (section)

===Solid waste management===
[[Solid waste management]] is the purification, consumption, reuse, disposal, and treatment of [[solid waste]] that is undertaken by the government or the ruling bodies of a city/town.<ref>Retrieved June 16th, 2009. "Urban Waste Management". Retrieved June 16th, 2009. http://documents1.worldbank.org/curated/en/237191468330923040/pdf/918610v20WP0FM0BE0CATALOGED0BY0WED0.pdf </ref> It refers to the collection, treatment, and disposal of non-soluble, solid waste material. Solid waste is associated with both industrial, institutional, commercial and residential activities. Hazardous solid waste, when improperly disposed can encourage the infestation of insects and rodents, contributing to the spread of diseases. Some of the most common types of solid waste management include; landfills, vermicomposting, composting, recycling, and incineration. However, a major barrier for solid waste management practices is the high costs associated with recycling and the risks of creating more pollution.