| Anthracite (3) |  |
| Bituminous coal (3) | |
| Burning coal (3) | |
| Coal (55) | |
| Coal fired (32) | |
| Coal industry (5) | |
| Coal plant (4) | |
| Anthracite (3) | |
| Bituminous coal (3) | |
| Burning coal (3) | |
| Coal (55) | |
| Coal fired (32) | |
| Coal industry (5) | |
| Coal plant (4) | |
Until now, geopolymers have relied mostly on fly ash, a byproduct of burning coal, or blast furnace slag, a byproduct of iron and steel production.
the country will no longer be burning coal to generate electricity, and will stop pumping around 1,
*but the move is still a significant step towards a world where burning coal is no longer the cheapest and most reliable way to generate electricity."
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