It was predicted that our coal resources will last for around 250 years more. I am reluctant to agree with this statement though. Our oil reserves are expected to run out within the next 50 years if technology does not advance enough to give us alternatives. When this happens, our coal consumption will rise and exhaust the reserves much sooner than predicted.
Scientissts predict that it will last 155 years.
We really do not know because it is in the ground.
Different fossil fuels are expected to last differing times, for the most accessible (Gas and Oil) we have already passed peak production and will have virtually run out by 2050. For Coal the time frame is a bit longer 100 -200 years. However, as we run out of oil and gas, our civilization may collapse and if this happens the coal reserves will be around for a bit longer.
Under the current conditions certain oil supplies will only last for 40 more years. If conservation efforts are made and enforced these supplies could last much longer than this.
by year 2050 all the existig wells will be out of oil and if there will be some new wells, that will also not last more than a decade or two.
Coal reserves can last for up to 300 years
about 300 years
50 years maxumim
Scientissts predict that it will last 155 years.
200 years with present technology.
Scientists predict that it will last 155 years.
Scientists believe the world's coal supply will last for another 200 to 250 years.
We really do not know because it is in the ground.
Coal can last for quite a long time when used in large amounts.
Because there is a lot of it
one life style
Coal mining will not last for long because coal is becoming scarce.