environment - the natural world, and how humans affect it, natural resource - materials from the Earth that are used to support life and meet people's needs., pollution - harmful (dirty) materials in the environment, sustainability - conditions where humans can survive in the present (now) and in the future, resources - materials or people we need to work and survive, renewable - a resource of which there is an endless supply because it can be replenished, conserve - save or protect, environmental science - studies the relationship between humans and the natural world,

What is Environmental Science?

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