Information blocking means different things to different people. There are several levels of information blocking: In the most extreme case, information is sent but is not accepted or is not usable by another person or system.
A: Recycling saves money by reducing the costs of production during manufacturing through the use of already gathered raw materials. This reduction comes from reduced shipping costs, savings in disposal space and savings in the amount of energy required to mine or manufacture new raw materials for use.
Recycling scrap metal reduces greenhouse gas emissions and uses less energy than making metal from virgin ore. The amount of energy saved using various recycled metals compared to virgin ore is up to: Metal Recycling Conserves Natural Resources. Metal recycling also conserves natural resources.Recycling one ton of steel conserves 2,500 pounds of iron ore, 1,400 pounds of coal and 120 pounds of limestone.Recyling a ton of aluminum conserves up to 8 tons of bauxite ore and 14 megawatt hours of electricity.etal recycling also conserves natural resources. Recycling one ton of steel conserves 2,500 pounds of iron ore, 1,400 pounds of coal and 120 pounds of limestone.