Central heating, radiators, so-called Slant Fin or inline method.
Coal was a very important heating factor in the early days, sadly, coal has now been replaced by gas/electric central heating, which is a probably a lot cleaner, safer and easier for modern day living.
how has demand for coal changed since 1950 the demand for coal has changed drastically scince the 1950's (quite obvious). this is a result of the relisation of the global problems it has had on the environment. the use of coal has also been replaced by more modern forms of energy resoures, such as electricity and gas. during the 1950s coal was used to heat homes, cook food, and even run traind. in modern society scince then we no longer require such a high demand for coal as we do not use it as much to do everyday requirements such as these.
Coal mining ended due to- heath and safety reasons, Sales went down a lot in 1980's coal has been replaced with gas and electricity so it is not needed as much!
COAL :)
well, a coal train is a train that carried coal :) they're now replaced by electric & diesel locomotives.
It used to be coal but that has now been replaced by North Sea Natural Gas.
A resource that can not be replaced once used up, is a definition of a non-renewable resource. For example: once the coal seam in a coal mine has been depleted, the mine is closed down.
The most likely cause is the fuel or the ventilation.
Coal is typically produced by independent miners seeking some money. Mining groups often do not even have a collective name, as they purely seek some profit.
No because it takes longer for coal to produce than it is to use it
One word answer: NO
Coal is obtained by strip mining which removes all soil above a coal deposit. The soil is replaced but it takes many years for the ecosystem to recover and there are four ranks of coal which are:lignitesub-bituminousbituminousanthracite