is soil
Being a natural resource in Europe, the Ukraine has mountain wax, graphite and granite. It is also rich in iron ore, coal, uranium, manganese and nickel.
The most important natural resource of Venezuela is oil.
An important natural resource in Tennessee would be oil, limestone, coal, or natural gas.
Natural gases is important
Technically the wind is the lest natural resource used.
Water
gold
coal
No but Petroleum is.
Cedar timber.
oil
Salt