Many rely on a natural spring emerging from the cave and local officials , among them Ward Councilor Gaka Mwaniki , worry the digging could disrupt or contaminate the supply .
许多人将洞穴里的天然泉水视为生命之源而且其中包括保卫委员加卡·万尼基在内的当地官员们认为担心挖掘洞穴可能会造成破坏或污染水源。
gaka