Coal Mining: How Does It Affect Us?

Kyanna
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  • Ciencias naturales

This week we talk about coal mining’s pollution and health problems.

Episodios

  1. 05/04/2020

    Coal Mining: How Does It Affect Us? (Trailer)

    Coal Mining: How Does It Affect Us?

    1 min

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This week we talk about coal mining’s pollution and health problems.

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