HEI Vocabulary Set 2

This process when the National Parks system was established to ensure that natures beauty would be around for later generations.

• Conservation

• Preservation

• Natural Resources
• Fossil Fuel

Yellowstone was the first of these to be established in the U.S.

• Preservation
• Oil Field

• Fossil Fuel
• National Park

When these are burned they release fluorocarbons into the atmosphere which can contribute to global warming.

• Mineral Deposits
• Water Pollution
• Fossil Fuels

• Iron Ore

Economically viable minerals that are concentrated in a certain area, such as gold, silver or iron are examples of ?

• National Parks
• Mineral Deposits

• Preservation
• Fossil Fuel

In the old days when raw sewage was realized into rivers, streams, lakes and the ocean this is an example of ?

• Water Pollution

• Global Warming
• Fossil Fuel

• National Parks

A materials that was formed plants and animals millions of years ago that formed into a sedimentary rock. We mine it and use for fuel to heat our house and create electricity.

• Crude Oil
• Hydroelectric Power
• Gold

• Coal

I am a liquid nonrenewable resource that can be used to make many other resources. Gasoline, Carnosine and just couple resource that can be created using me.

• Copper
• National Parks

• Crude Oil

• Mineral Deposits.