What are the threats which a forest face ?

Explanation

### Step-by-Step Solution:

1. **Agricultural Expansion**: One of the primary threats to forests is the conversion of forest land into agricultural land. As populations grow, more land is needed for farming, which leads to deforestation.

2. **Wildfires**: Forests are also threatened by wildfires. These can occur naturally or be caused by human activities. Wildfires can devastate large areas of forest, destroying habitats and the ecosystem.

3. **Deforestation for Timber**: Trees in forests are often cut down for timber and firewood. This logging can be legal or illegal and significantly reduces the number of trees, impacting the forest's health and biodiversity.

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