The United States has more coal than any other fossil fuel resource . Coal is the second most consumed fossil fuel in the world, behind petroleum, (which includes liquids from biomass, crude oil, coal, and natural gas). Coal is formed from plant matter that decayed in swamps and bogs millions of years ago.
What are three facts about coal?
- Coal is made largely of carbon but also features other elements such as hydrogen, oxygen, sulfur and nitrogen.
- Coal starts off as plant matter at the bottom of water. ...
- Different types of coal contain different amounts of carbon. ...
- Anthracite is a hard, shiny, black coal that burns with a blue, smokeless flame.
What are 5 interesting facts about coal?
- It takes roughly 1 million years to form coal. ...
- There are 2 methods to mine coal: surface and underground. ...
- Coal is mined in 27 US states.
- More than 90% of US coal is used for electricity. ...
- Coal must be relatively dry before it can be burned successfully.
What are some facts about coal for kids?
- Coal is a flammable black or brown hard rock.
- Coal is 65-95% carbon and also contains oxygen, nitrogen, and hydrogen.
- Coal can be burned to give us heat and energy.
- Power stations us about two-thirds of mined coal.
- Coal has to be quite dry before it will burn?
What percentage of the world burns coal?
When the talks began half a decade ago, 25 percent of the world’s primary energy came from coal. The figure is now 29.6 percent .
How many years of coal is left in the world?
World Coal Reserves
The world has proven reserves equivalent to 133.1 times its annual consumption. This means it has about 133 years of coal left (at current consumption levels and excluding unproven reserves).
What are disadvantages of coal?
- Coal is nonrenewable. ...
- Coal contains the most CO2 per BTU, the largest contributor to global warming.
- Severe environmental, social and health and safety impacts of coal mining.
- Devastation of environment around coal mines.
- High cost of transporting coal to centralized power plants.
Why is coal bad for you?
Several principal emissions result from coal combustion: Sulfur dioxide (SO2), which contributes to acid rain and respiratory illnesses. Nitrogen oxides (NOx), which contribute to smog and respiratory illnesses. Particulates, which contribute to smog, haze, and respiratory illnesses and lung disease.
Which country uses coal?
| # Country Yearly Coal Consumption (MMcf) | 1 China 4,319,921,826,000 | 2 India 966,288,692,600 | 3 United States 731,071,000,000 | 4 Germany 257,488,592,900 |
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What are the features of coal?
Coal is composed of macerals, discrete minerals, inorganic elements held molecularly by the organic matter, and water and gases contained in submicroscopic pores. Organically, coal consists primarily of carbon, hydrogen, and oxygen, and lesser amounts of sulfur and nitrogen .
What is coal made out of kids?
Coal is a hard rock which can be burned as a solid fossil fuel. It is mostly carbon but also contains hydrogen, sulphur, oxygen and nitrogen. It is a sedimentary rock formed from peat , by the pressure of rocks laid down later on top.
What are the pros of coal?
Pros of Coal Use
Coal has three primary advantages compared to other fuel sources, both non-renewable and renewable: abundance, affordability and low capital expense needed to build coal-powered generation plants.
What are the benefits of coal?
- Coal is the Cheapest of All Fossil Fuels. ...
- Coal is the Number One Energy Source. ...
- Coal Mining is a Big Business. ...
- Coal Has More Uses Than Just for Energy. ...
- Production Isn’t Governed by the Weather. ...
- Coal Reduces Reliance on Foreign Oil Imports. ...
- Coal is Cleaner Than You Think.
What states burn the most coal?
- Wyoming—276.9—39.2%
- West Virginia—93.3—13.2%
- Pennsylvania—50.1—7.1%
- Illinois—45.9—6.5%
- Kentucky—36.0—5.1%
Which country has the largest deposit of coal?
| # Country World Share | 1 United States 22.3% | 2 Russia 15.5% | 3 Australia 14.0% | 4 China 13.1% |
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Which country is the largest producer of coal?
| Characteristic Production in million metric tons | China 3,530 | India 730.3 | United States 634.2 | Indonesia 497.8 |
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