Oakland fears that rising seas will salinate its underground aquifer.
Oakland fears that rising seas will salinate its underground aquifer.
奥克兰则担忧，上升的海平面会导致地下蓄水层盐化。
Oakland fears that rising seas will salinate its underground aquifer.
奥克兰则担忧，上升的海平面会导致地下蓄水层盐化。