Yes, all minerals (including coal) are considered natural resources.
Coal is a nonrenewable resource!natural
Coal is a nonrenewable resource!natural
West Virginia's most significant natural resource is coal.
No, coal is a natural resource.
Coal is a natural resource.
coal, oil, natural gas, tarsands
Coal.
coal
The biggest natural resource in the country was timber. The natural resource to use in that situation was coal.
because it can be
coal
coal