Respuesta :
The environment of the ancient world where current coal beds were formed were in swamps.
The environment that the current coal beds were formed are swamps.
What are coal beds?
These are layers of the earth that form minerals. The types of mineral that are formed here includes:
- Methane
- Coal seam gas
- Coal bed gas
The swampy areas are the parts of the earth that these minerals that have been listed above were formed.
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