Scientists are using biotechnology as well as traditional breeding methods to develop water-saving crops to feed a growing world.
VOA: special.2009.03.23
Researchers say the water availability in some of the areas has dropped well below the internationally recognized standard.
VOA: special.2010.02.08
The simple mechanical pump draws water from a shallow well or nearby stream or river for use in irrigation.
VOA: standard.2009.12.18
"There are different ways of evaluating how well stormwater practices clean water things like ponds and wetlands and permeable pavement."
VOA: standard.2010.08.04
There is an urgent need for medical personnel to attend to their needs, as well as drinking water."
VOA: standard.2009.09.06
Remnants of its 74 stone locks, as well as brick aqueducts that brought it water from the river,remain.
VOA: standard.2010.04.29
There are few neighbors and the distances to the water well,to the clinic, to the school are long.
VOA: standard.2010.07.01
A new underwater video - released as the latest hearings began - shows oil continuing to spill from the deep water well.
VOA: standard.2010.05.18
Norma Fiorentino's water well blew up on New Year's Day 2009, throwing cement slabs into the air.
VOA: standard.2010.01.02
It says many are in urgent need of health and educational services, nutritional support, access to clean water and sanitation, as well as protection.
VOA: standard.2009.07.03
For the thousands who live in Bulo Bacley, the nearest water well is three kilometers away.
VOA: standard.2009.10.06
But nature plays a role as well. As for climate change, severe water shortages are predicted to affect between 75 and 250 million people by 2020.
VOA: standard.2010.03.29
The foundation put in this basketball court and a well for water.
VOA: standard.2010.06.01
They allege that the company's drilling polluted their water with chemicals,metals and methane, the main constituent of natural gas, causing explosions as well as gastrointestinal and neurological illness.
VOA: standard.2010.01.02
And a well for water was recently drilled.
VOA: standard.2010.03.29
And they think, cause there was a study once, which said that all included tourism is the best thing for a third world country, and so they said,well, that is what they want, and they want to have a water source, and they want to have golf,and a marina,".
VOA: standard.2009.06.04
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