No student devices needed. Know more
25 questions
How has the building of dams created problems for countries sharing rivers in Southwest Asia (Middle East)?
Dams are too expensive to build to be practical.
Dams limit the water available to countries further downstream.
Few countries have the technology needed to be able to build dams.
Countries in Southwest Asia are not allowed to build dams along shared rivers.
Many of the largest cities in Southwest asia are located on or near...
deserts.
major rivers.
large grasslands.
mountain ranges.
The Euphrates River goes through what countries?
Iraq, Iran, Syria
Turkey, Syria, Iraq
Turkey, Iran, Pakistan
Turkey, Jordan, Syria
Desalination is the process of
removing salt from water.
removing chemicals from water.
removing iron from water.
removing sulfur from water.
What is irrigation?
The process of bringing water to dry land, especially for growing crops
The process of removing salt and other chemicals from seawater
The process of collecting water from underground aquifers
The process of flooding rivers to help crops grow
How has the use of chemical fertilizers affected water supplies in many countries in Southwest Asia (Middle East)?
The use of chemical fertilizers means crops must be watered constantly
Water supplies have been contaminated by the chemicals through runoff from the fields
Chemical fertilizers help take the salt out of water supplies in Southwest Asia (Middle East)
Enormous amounts of water must be used to produce chemical fertilizers
Why aren’t desalination and drip irrigation used more in Southwest Asia (Middle East)?
These technologies are very expensive for countries to use
Few countries in Southwest Asia have access to seawater
Drip irrigation is not very effective in the hot, dry climate
Ancient methods of irrigation are much more effective and helpful
How has the building of dams created problems for countries sharing rivers in Southwest Asia?
Countries in Southwest Asia are not allowed to build dams along shared rivers
Dams are too expensive to build
Few countries have the technology to build dams
Dams limit the water available to countries further downstream
What is causing water pollution in Southwest Asia?
Chemical fertilizers and irrigation
Chemical fertilizers, garbage, and sewage
Chemical fertilizers and desalination
Chemical fertilizers and nuclear waste
Why is irrigation necessary for farming in Southwest Asia (Middle East)?
Fresh water is in short supply in many parts of the region
Parts of the region without much fresh water must take the salt out of seawater
Water from heavy rains floods the fields and destroys the crops
Water supplies are polluted with chemical fertilizers
Explore all questions with a free account