Answer:
Option:C. by building huge desalination plants to provide drinking water
Step-by-step explanation:
Qatar is known to be the highest domestic water consumption in the world. The extensive use of the groundwater in an increasing rate created a problem in the country. To solve the problem of proving fresh water for its population, the Qatar government has established desalination plants to provide water for the Qatari. Desalination water can be used in household consumption as well as in agriculture which would eventually help in reducing depending on its depleting aquifers.