renewable resource - a resource that is replaced naturally and can be used again in a lifetime, nonrenewable resource - a resource that is not replaced in a useful time frame, coal - a fossil fuel that is formed underground from partially decomposed plant material, fossil fuel - Coal, oil, natural gas, and other fuels that are form from the remains of ancient plants and animals., oil - a fossil fuel that has been formed from a large amount tiny plants and animals such as algae and zooplankton, conservation - protecting and preserving natural resources and the environment, natural gas - a fossil fuel formed when layers of decomposing plant and animal matter are exposed to intense heat and pressure under the surface of the Earth over millions of years, natural resources - materials or substances such as minerals, forests, water and fertile land that occur in nature / NOT man made, recycle - convert waste into reusable material, reduce - to use less of something, reuse - to use something again,

Natural Resources

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