
The crisis that has hit Jackson, Miss., highlights the fragility of water systems across the country that will be increasingly vulnerable to the effects of climate change in the coming years.
As rainfall of historic proportions flooded Mississippi's Pearl River, a key pump at the O.B. Curtis water treatment plant, which provides the capital city with its drinking water, was unable to keep up, causing a severe drop in water pressure. Some 150,000 residents were left without safe drinking water. Although water pressure has been restored, a boil-water notice remains in effect.