However, the concept of coal could be relevant in the context of the Hunger Games in a few ways:
* As a resource: Coal could be a potential resource in the districts, used for fuel or to create tools. It's possible that some districts might specialize in mining coal.
* As a symbol: Coal, with its association with darkness and hardship, could be a symbolic representation of the harsh conditions of the districts and the Games themselves.
* In the arena: The Gamemakers could potentially introduce coal as a hazard or resource within the arena, depending on the Games' theme.
Ultimately, the presence or absence of coal in the Hunger Games is a creative decision made by Suzanne Collins, the author. While it's not explicitly mentioned, it's possible that coal could exist within the world of Panem.