Which of the following is NOT mentioned as a consequence of the drought?

The World Meteorological Organization warns that climate change is projected to increase the frequency, intensity, and duration of droughts. The U.N. agency said stronger national drought policies are urgently needed to lessen the devastating impacts of this recurring natural disaster. Several regions of the world are experiencing severe drought. The United States is in the grips of one of the worst in more than a century.(6)World Meteorological Organization Climate Prediction and Adaptation Branch Director Mannava Sivakumar said one-quarter of the United States is experiencing exceptional drought, devastating crops and livestock. The U. N. Food and Agriculture Organization reports food prices have climbed by six percent because of drought, ethanol production and high fuel costs, and are likely to go higher if drought continues.