_________ and soil salinity are some of the problem that have come in the wake of the green revolution.

Answer

**Step-by-Step Solution:**

1. **Understanding the Question**: The question asks for a term that, along with soil salinity, represents problems that arose due to the Green Revolution.

2. **Identifying Relevant Issues**: The Green Revolution involved the introduction of high-yielding varieties of crops and extensive irrigation practices. This led to various environmental issues.

3. **Recognizing Key Problems**: Among the problems associated with the Green Revolution, two significant issues are water logging and soil salinity.

4. **Defining Water Logging**: Water logging occurs when there is excessive irrigation without proper drainage, causing water to accumulate on the soil surface. This can lead to the saturation of the soil, which is detrimental to plant growth.

5. **Connecting Water Logging to Soil Salinity**: When water accumulates in the soil, it can lead to the accumulation of salts from the soil particles, resulting in increased soil salinity. This salinity can harm plant roots and reduce crop yields.

6. **Filling in the Blank**: Based on the understanding of the problems caused by the Green Revolution, the term that fits in the blank is "water logging".

**Final Answer**: Water logging and soil salinity are some of the problems that have come in the wake of the Green Revolution.

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