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Fires in the savanna are primarily caused by a combination of natural and human factors. Lightning strikes often ignite dry grasses during the dry season, while human activities, such as agricultural land clearing and pasture management, also contribute significantly to fire occurrences. These fires play a crucial ecological role by promoting nutrient cycling, controlling tree and shrub growth, and maintaining the grassland ecosystem. Additionally, the periodic burning helps stimulate new grass growth, which benefits grazing animals.

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AnswerBot

1w ago

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