actually, coal itself does not pollute the Earth, only when it is lit on fire does it pollute, that is because coal produces smoke, which contains carbon dioxide and possibly carbon monoxide too, so the trees collect carbon dioxide to turn it into oxygen and when the other chemicals also pass through the tree it kills the tree some, a tree is living so it will die, and no trees equals no oxygen which equals again, no humans
Varies on where you come from in ww2 and also depends what for
Steam-powered merchant ships and naval on coal needed bases around the world to take on coal and supplies.
i don't know the person, there, were many including James watt, who invented the steam engine which was an important source of power for the industrial revolution.
* President Abraham Lincoln. * The world's largest cave system. * An enormous coal field.
In WWI they were nick-named "coal scuttles", as they reminded people of them.
Coal gives us power but to get this we have to pollute
No, mining coal, and burning coal uses up fossil fuels which are finite and pollute.
from the process of the coal getting into electricty
they release fossil fuels in to the atmosphere, fossil fuels is mainly coal and they pollute the atmosphere and rivers as you said.
It puts out a lot of bad emissions that pollute.
I really don't no but I think it is the source of burning it because it can pollute the air
bcoz it would pollute the air and increase global warming!
yes
water that flows though coal can pick up poisonous metals.that water can then flow into streams and lakes and pollute water supplies
Gasoline and diesel automobiles and trucks pollute as do industries which burn coal. Some industrial processes such as oil refineries give off gases which pollute. Cows give off methane.
As a society we pollute water by throwing trash into rivers, drilling for oil, and by mining for coal.
After it is manufactured, it does not. It may kill fish which could be an environmental issue, but it does not pollute.