Among the country’s top natural resource industries are petroleum, coal, minerals, forestry, metals, fishing, hunting, and natural gas.
Natural gas: The US produces 20 percent of the world’s natural gas, the most of any country.
Coal: In 2010, the US produced 984.6 billion tons of coal, second only to China. Wyoming produces the most coal of any state, 41 percent of the US total.
Forestry: The United States has 504 million acres of forest classified as “timberland” for growing commercial wood, and the average American uses the equivalent of one 100-foot tree in paper and wood products each year.
Mining jobs tend to be high-paying, but the resources aren't sustainable. The US Energy Information Administration (EIA) estimates that at the current rate of industry growth, we will run out of coal in 168 years. Our oil reserves are unknown, but being a non-renewable resource, it will run out eventually, too.