Question

1. in some areas where there are adequate geothermal resources, a pollutant occurs naturally that escapes, making the location unsuitable. what is this pollutant?

○ hydrogen sulfide gas
○ bubbling mud
○ superheated steam
○ magma

Explanation:

Hydrogen sulfide is a toxic, foul-smelling gas that naturally occurs in geothermal areas as a byproduct of underground geological processes. It is a pollutant that makes such locations uninhabitable, while the other options (bubbling mud, superheated steam, magma) are non-pollutant geothermal features or materials.

Answer:

A. hydrogen sulfide gas