dead plants and animals and it is fossil
it causes pollution
METHANE
compaction
Yes coal causes pollution, and the carbon dioxide it emits contributes to greenhouse gases and global warming.
People should use less of coal because coal mines have dangerous gases sulfur oxide and methane that causes mines to explode and the gases that can also poison humans. Plus burning coal can cause a disease that causes animals to swell up to 5 times their normal size.
coal factories
it causes pollution
coal. coal is formed.
Coal mining is done to collect coal, which can be used for a number of things. Coal can be used for burning in power plants for electricity, and can be condensed into diamonds.
Crude mining.
METHANE
chemical
compaction
it causes acid rain
Yes coal causes pollution, and the carbon dioxide it emits contributes to greenhouse gases and global warming.
People should use less of coal because coal mines have dangerous gases sulfur oxide and methane that causes mines to explode and the gases that can also poison humans. Plus burning coal can cause a disease that causes animals to swell up to 5 times their normal size.
Burning of fossil fuels such as coal or oil.