Across Yemen, the underground water sources are running out, a crisis that could prove deadlier than the resurgence of Al Qaeda here. At the root of the water crisis is the quadrupling of the population in the last 50 years. Bryan Denton for The New York Times

By ROBERT F. WORTH
Published: October 31, 2009 JAHILIYA, Yemen — More than half of this country’s scarce water is used to feed an addiction. Even as drought kills off Yemen’s crops, farmers in villages like this one are turning increasingly to a thirsty plant called qat, the leaves of which are chewed every day by most Yemeni men (and some women) for their mild narcotic effect. The farmers have little choice: qat is the only way to make a profit. Meanwhile, the water wells are running dry, and deep, ominous cracks have begun opening in the parched earth, some of them hundreds of yards long. “They tell us it’s because the water table is sinking so fast,” said Muhammad Hamoud Amer, a worn-looking farmer who has lost two-thirds of his peach trees to drought in the past two years. “Every year we have to drill deeper and deeper to get water.” Across Yemen, the underground water sources that sustain 24 million people are running out, and some areas could be depleted in just a few years. It is a crisis that threatens the very survival of this arid, overpopulated country, and one that could prove deadlier than the better known resurgence of Al Qaeda here. Water scarcity afflicts much of the Middle East, but Yemen’s poverty and lawlessness make the problem more serious and harder to address, experts say. The government now supplies water once every 45 days in some urban areas, and in much of the country there is no public water supply at all. Meanwhile, the market price of water has quadrupled in the past four years, pushing more and more people to drill illegally into rapidly receding aquifers. “It is a collapse with social, economic and environmental aspects,” said Abdul Rahman al-Eryani, Yemen’s minister of water and environment. “We are reaching a point where we don’t even know if the interventions we are proposing will save the situation.” Making matters far worse is the proliferation of qat trees, which have replaced other crops across much of the country, taking up a vast and growing share of water, according to studies by the World Bank. The government has struggled to limit drilling by qat farmers, but to no effect. The state has little authority outside the capital, Sana. … Climate change is deepening the problem, making seasonal rains less reliable and driving up average temperatures in some areas, said Jochen Renger, a water resources specialist with the German government’s technical assistance arm, who has been advising the water ministry for five years. …

Thirsty Plant Dries Out Yemen via Apocadocs