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