So even combining every possible subsidy given to the coal industry since 1950 they still only get a total of $72 billion of subsidies in present value. Given t

So even combining every possible subsidy given to the coal industry since 1950 they still only get a total of $72 billion of subsidies in present value. Given that coal's current contribution to GDP is ~$50 billion and the coal industry was larger in the past its pretty fair that the subsidies are completely insignificant and probably don't exceed 1% of the industry's economic value. So subsidies for coal are incredibly small.