how is coal formed and by what
Answers
Answer:
millions of years ago the tress and plants remains got buried deep below the earth. and after a period of time it formed in Etty o coal by the process of carbonization.
Most coal formed approximately 300 million years ago from the remains of trees and other vegetation. These remains were trapped on the bottom of swamps, accumulating layer after layer and creating a dense material called peat. As this peat was buried more and more underground, the high temperatures and pressure transformed it into coal.
Coal is still the largest source of energy for the generation of electricity worldwide, though it’s being phased out in many parts of the world due to its impact on the climate. But if we want to understand the origins of coal, we have to look back much further — to a period called the Carboniferous.
The Carboniferous (after the Latin name of coal) took place approximately 360 to 300 million years ago. Amphibians were the dominant land vertebrates and vast swaths of huge trees covered the singular mega-continent Pangaea. The atmospheric content of oxygen was at its highest level in history: 35%, compared with 21% today; all the conditions were ripe for the formation of massive coal beds.
Hope it will helps you ☺️