Coal is one source of energy that is widely used by humans on this earth. Coal is an important source of energy for us, because of its many uses. Usually coal is used as a fuel to obtain heat energy.
Many industries need coal, one of which is steam power plants. Many tons of coal are needed to generate electricity. Of course the scarcity of coal will have an unfavorable effect on electricity production. Coal is produced in a very long time by the earth through geological processes. It is possible that in the future coal mining will have limited supply of coal. So this can lead to an electrical energy crisis
Coal and its derivatives such as Coal Water Mixture are very much needed by steam power plants. So its use can be burned or by injecting it into the furnace. Maybe coal is also needed for gas power plants. Of course, the more electricity we need, this means we need more coal. Some time ago, coal had experienced a decline in demand, but now it seems that coal demand is increasing. As long as coal mining is still sufficient to provide a source of fuel for power generation, it is unlikely that there will be a problem. On the other hand, if the coal stock is limited, then this can have an impact on the electricity production process. Therefore, there has been a long campaign to save energy by the community to companies that care about research that continues to find electrical devices that have the ability to save electricity consumption.
We can also participate in energy saving campaigns by saving electricity from our home.
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