As groundwater flows through the ground, metals such as iron and manganese are dissolved and may later be found in high concentrations in the water. Industrial discharges, urban activities, agriculture, ground-water pumpage, and disposal of waste all can affect ground-water quality.
Cost-benefit analysis is a relatively straightforward tool for deciding whether to pursue a project. To use the tool, first list all the anticipated costs associated with the project, and then estimate the benefits that you'll receive from it.
Cost accounting examines the cost structure of a business. It does so by collecting information about the costs incurred by a company's activities, assigning selected costs to products and services and other cost objects, and evaluating the efficiency of cost usage.