Memory Game Resources VocabularyOnline version Match the word with the definition by Jennifer Gerber an earth process that threatens to harm people and property a resource that once used cannot be replaced in a reasonable amount of time. pollution nonrenewable resource materials found in nature that people and other living things use renewable resource any material that can be used to satisfy a need waste products that damage an ecosystem natural hazard natural resource resource a resource that can be replaced within a reasonable amount of time.
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