Most saltwater-use is to _____.
irrigate crops
provide the public with drinking water
manufacture products like tires and cars
generate electricity

Question

anonymous · Answer

irrigate crops

joppei · Answer

its this a troll answer? :P

trancenova · Answer

Yup, that would have to be a troll answer, that would most certainly kill your crops. Well its not irrigate crops or for drinking water but I'm not sure about the other two...

anonymous · Answer

http://www.wired.co.uk/news/archive/2009-05/01/irrigation-system-can-grow-crops-with-salt-water

trancenova · Answer

Wow! I'm impressed! Though that system does still feed the plants fresh water.

anonymous · Answer

The answer is to generate electricity about 95% of total salt water used in the U.S. is in the generation process.