Explain why pollution prevention is undertaken as the first strategy in minimizing environmental risk.

Air, water and soil pollution affects the whole environment, plants, animals and microbiota. it has a potential to seriously harm many ecosystems and might be the cause of species decrease or extinction. so, all things considered taking care about the quality of every component of the environment is worth any effort. it's also vital for humans, our health, as we are living part of the ecosystem just like any other organism.

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