An energy resource that takes millions of years to form from the remains of plants and animals. such as coal, oil, and natural gas.

A hard, black solid fuel formed from the remains of plants over millions of years ago; NonRenewable

A flammable, yellow to black liquid composed of hydrocarbons occurring naturally beneath Earth's surface; NonRenewable.

A gas, usually found in the ground positioned above petroleum deposits, that is burned to obtain energy; NonRenewable.

Energy harnessed from the splitting (decay) of Uranium atoms.

Material derived from living things

Energy from turbines that harness the movement of air and convert it to useable energy; Renewable

A renewable source of energy produced from the natural movement of water.

Heat transferred from beneath the surface of Earth and used to produce energy for human use.

Energy collected from the Sun and converted into usable energy; Renewable

The presence of harmful or unwanted levels of materials into the environment.

Gases in the atmosphere that trap heat, such as carbon dioxide, methane and water vapor.

The separation, collection, processing, and reusing of unwanted material.

Effort to wisely use, distribute and protect valuable resources such as fresh water, soil, unique environments and energy resources.