It should also be noted that most municipal solid waste today contains both materials that have deliberate cadmium additions and those where cadmium is present as an incidental impurity. Both would contribute to cadmium emissions from municipal solid waste and thus both should be addressed. (Cadmium: Working Towards A Sustainable Future, 2011).
Another factor to consider is the bioavailability of cadmium from the products in which it is present. In many of its deliberate applications, cadmium or cadmium compounds are imbedded in the product's matrix, do not readily leach from the product, and are therefore not readily bioavailable. A notable example is products coloured by cadmium sulfide pigments that are encased in plastics, glasses, ceramics or enamels, and which are therefore completely insoluble. (Cadmium: Working Towards A Sustainable Future, 2011).
What Are The.
Detrimental Effects of Cadmium?.
The kidneys are one of the main areas affected by constant exposure and intake of environmental cadmium. Just as environmental cadmium does not biodegrade, cadmium remains within the body for many years, with a half-life of 10-30 years long .
The Element Cadmium 4.
(Thomas et al., 2009). With an absorption rate of 5% - meaning that 5% of the cadmium that is ingested or inhaled does not get excreted and remains within the body "ingested and inhaled cadmium accumulates in organs such as the kidneys just as it may in soil (Satarug et al., 2010). There are two main ways to monitor cadmium content in the body, analyzing tests of blood and urine. For the sake of monitoring the level of cadmium in the kidneys, urinary cadmium is the best analysis because it is in proportion with the concentration of cadmium in the kidneys (Thomas et al., 2009). The other efficient way to measure the concentration of cadmium within the body is by measuring blood cadmium, although this is a better marker for short term exposure (Satarug et al.