Some disadvantages of coal powered plants are; 1. a coal powerplant produces 3700000 tons of CArbon dixode in a year. this is also one of the main causes of global warming. 2. all the Mercury taken from the coal has to be disposed, and usually it is disposed in a lake.
It isn't expensive and there is a big supply of it. Coal plants harm the environment though. Mining coal damages the land and water. it is dangerous for the miners. Burning coal produces air pollution.
because it doesn't create pollution and it is greener than coal and nuclear power plants :P
because it doesn't create pollution and it is greener than coal and nuclear power plants :P
because it doesn't create pollution and it is greener than coal and nuclear power plants :P
Coal gives us power but to get this we have to pollute
The main advantage of solar power plants is how good they are for the environment by releasing no greenhouse gasses like fossil fuels do. Also the energy source from the sun is not going to run out like coal and oil will.
There's still plenty of it.
you can make pencils with it
yes a coal is nature nuclear uses lots of power Process for production of power from coal is very inefficient , More over it produces lot of carbon dioxide in to atmosphere (harmful green house gas). While Process for production of power from Nuclear plant is very good when compared with coal power. But initial and maintenance cost is very high. Unit cost for coal power is more economical than nuclear power. So economically coal power station is better. But on the basis of efficiency Nuclear power stations are good. When the deaths caused by the two types of mining are considered, coal fired systems have a much higher overall death rate. But the coal mining industry is improving this.
A good example of a thermal power plant is run that is coal fired.
I think they are similar, but the cost of coal varies widely and transport can cost a lot. The costs of nuclear look good on paper but cost overruns are frequent and present predictions are not reliable as no plants have been built for a long time, in the US at least.
Coal is a convenient, low cost fuel. However, coal is also dirty, producing air borne particulate matter and numerous dangerous compounds. Acid rain is a result of the burning of high sulfur coal. Coal often contains heavy metals that are extremely hazardous to life. New generation coal fired power plants are much cleaner, but very expensive and rarely required by environmental laws in the US.
the good points of coal are it gives us electricity, we need to power our vehicles.Because you can reuse it but the bad thing is that it takes a long time to heat up ..... !!