Short answers, pulled from the story.
The oldest intentional use of coal documented by radiocarbon dating occurred between 25,000 to 23,000 BC at a settlement on Landek Hill in Ostrava, Petřkovice. This site represents the earliest known instance where humans used black coal for heating.
The Courrières mine disaster on March tenth 1906 caused the death of one thousand nine men in Northern France. The Benxihu Colliery accident in China killed fifteen hundred forty-nine miners on April twenty-sixth 1942 and the Mitsubishi Hojyo coal mine disaster occurred December fifteenth 1914 killing six hundred eighty-seven people representing Japan's worst mining incident.
Annual coal output reached just under three million tons in 1700 before rising to approximately six point two five million long tons between 1770 and 1780. Output soared after 1790 reaching sixteen million long tons by 1815 and exceeded thirty million tons by 1830.
Deep coal mining in the UK ended when Kellingley Colliery ceased operations on December eighteenth 2015. This closure resulted in four hundred fifty jobs lost and marked the total end of deep coal mining in the country.
China produced over two point eight billion tons of coal in 2007 which represented approximately thirty-nine point eight percent of global production that year. This figure highlights China as a dominant producer in modern coal history.