Question

question 2
2 pts
incineration is a waste management process that can generate usable energy. which of the following would be considered a drawback of the incineration process?

• if inorganic material is incinerated, toxic ash might be produced.
• if organic material is incinerated, usable energy will not be produced.
• if inorganic material is incinerated, usable energy will not be produced.
• if organic material is incinerated, toxic ash might be produced.

Explanation:

• Organic waste incineration typically produces usable energy, so options claiming no energy from organic material are incorrect.
• Inorganic waste incineration does not yield energy, but this is not a unique drawback; the key negative consequence is the production of toxic ash from inorganic materials, which poses environmental and health risks.
• Organic waste incineration does not generate toxic ash as a primary issue, so that option is invalid.

Answer:

If inorganic material is incinerated, toxic ash might be produced.