The United Nations reports 11 countries now are struggling to find accommodations,food, water and other essential items for their homeless populations.

VOA: standard.2009.09.13

The same four essential ingredients - flour,water,yeast and salt - can yield 10,000 different combinations.

VOA: standard.2010.07.16

He and his top engineers meet several times a week with U.S. officials, including Crear, on how to repair existing equipment, like the 100, 000-gallon-a-minute water treatment plant near Gharmat Ali, essential to restoring water injection into the Rumallah oilfields.

FORBES: Magazine Article

"These closures are essential so that water can be removed from the city, " a statement from the Corps of Engineers' headquarters in Washington said.

CNN: Mayor blasts failure to patch levee breaches

The current drought has forced disaster declarations in 26 states and a spate of emergency conservation orders, including in Warrenton, where the city ordered residents to stop watering their lawns, shut down commercial car washes and banned and just about every other non-essential use of water.

CNN: U.S. drought biggest since 1956, climate agency says