yesenia734 yesenia734

14-12-2020
Physics

contestada

The activity of mining has direct negative effects on
a. atmosphere
b.hydrosphere
c.biosphere
d.geosphere

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Respuesta :

sadiesky4 sadiesky4

14-12-2020

Answer:

A

Explanation:

When coal is burned it releases many harmful chemicals into the air, such as methane (greenhouse gas) and contributes to global warming

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