A second disadvantage to bioremediation, in contrast to other remediation techniques, is its relative sensitivity to environmental factors such as temperature, pH, and the presence of various other substances or organisms, many of which it can be difficult to predict the effects of.
March 25, 2009. A large percentage state and local sales tax money typically goes to the general fund, but some is earmarked for special purposes. State and local governments have authority from the federal government to levy taxes, and the law gives them considerable leeway how they raise and spend tax dollars.
State Sales Tax. A sales tax is a tax levied on the sale of goods and services. Very often you pay sales tax when you purchase something. There are three different types of sales tax: the vendor tax, the consumer tax, and the combination vendor-consumer tax.