Have you ever seen coal burn? If yes, why?

https://lemmy.world/post/11302968

Have you ever seen coal burn? If yes, why? - Lemmy.World

In person I mean. *Sigh. Not charcoal. Real coal.

Used to have a coal fire when I was growing up in the 90s, rural Wales, was able to heat our water too.

Nothing beats a baked potato cooked under a coal fire.