Suggest suitable mechanism(s) for waste management in fertiliser industries.

Explanation

### Step-by-Step Solution for Waste Management in Fertilizer Industries

1. **Identify the Sources of Waste**:
- The fertilizer industry generates two primary types of waste: exhaust gases and effluent (untreated wastewater). Understanding these sources is crucial for effective waste management.

2. **Addressing Exhaust Gases**:
- **High-Temperature Treatment**: One effective mechanism for managing exhaust gases is to expose them to very high temperatures. This process helps oxidize harmful gases, rendering them less harmful before they are released into the atmosphere.
- **Adsorption Method**: To further reduce toxic gases and vapors from the exhaust, an adsorption process can be employed. This involves using a solid material with a large surface area that can absorb these harmful substances, effectively cleaning the exhaust before it is emitted.
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