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Lake Kariba (1963)

By volume, Lake Kariba is the largest man-made reservoir in the world, sitting miles north of the Indian Ocean on the border of Zimbabwe and Zambia. Covering a total area of 5580 square kilometers this lake has a max capacity of 185 cubic km of water. This is so much water that the excess weight is theorized to have caused over 20 earthquakes in the area since its construction. Like all man-made lakes, this volume of water is held back by a large dam, pictured below. If the dam were to fail, millions would lose their lives and damage from the resulting flood would extend through multiple countries.
Kariba Dam

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