The retreat of the glaciers also affects the electricity supplies of major cities such as la Paz and el Alto in Bolivia which depend on hydro power, says Bolivar Caceres.
玻利瓦·卡塞雷斯说，冰川的退缩还影响到玻利维亚拉巴斯和埃尔·阿尔托这些大城市的电力供应。
“I asked the engineers, ‘What if you are in a tiny village of 3, 000, and the water is a hundred feet underground and laden with salt, and there is no electricity?’ ” El-Baz says.
我问工程师，'假设你在一个3000人的小村庄里，只有100英尺的地下才有水，而且含盐量极高，村里也没有电，该怎么办？
Do not frequently operate the el key which will trigger the function of glowing at night as the said function will consume too much electricity, thus avoiding unnecessary electricity consumption.
请勿经常操作el夜间发光功能键，因EL发光功能耗电量极大，避免不必要的耗电。
Do not frequently operate the el key which will trigger the function of glowing at night as the said function will consume too much electricity, thus avoiding unnecessary electricity consumption.
请勿经常操作el夜间发光功能键，因EL发光功能耗电量极大，避免不必要的耗电。
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