Soru

Read the passage below carefully and answer the question that follows:

For centuries, the artisanal salt miners of Lake Katwe in western Uganda have relied on shallow evaporation pans lined with volcanic clay to harvest crystalline salt. While modern industrial processing plants utilize chemical additives to accelerate crystallization, Katwe’s miners depend strictly on seasonal weather patterns, solar radiation, and meticulous thermal management of the brine. During the dry season, workers carefully manipulate water levels across interconnected earth basins to ensure optimal salinity gradients. However, recent changes in local precipitation cycles and increased surface runoff from surrounding agricultural hillsides have introduced excessive sediment into the pans. Rather than abandoning their ancestral methods for synthetic filtration systems, the mining cooperative established vegetative buffer strips of native grasses along the surrounding contours. This intervention effectively trapped silt before it reached the brine pools while preserving the delicate mineral balance required for high-grade salt formation. Although this ecological solution slightly reduced the total surface area available for evaporation, the purity of the harvested salt improved markedly, securing a premium price in regional markets.

Based on the passage, which of the following can be inferred about the mining cooperative's decision to implement vegetative buffer strips?