| Bituminous coal (1) |  |
| Coal (13) | |
| Coal fired (2) | |
| Coal industry (1) | |
| Lignite (2) | |
| Bituminous coal (1) | |
| Coal (13) | |
| Coal fired (2) | |
| Coal industry (1) | |
| Lignite (2) | |
which became locked in to technologically inefficient and heavily subsidised steel and coal industries since the early 1980s, all of
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