1. The department is running low on salt for the roads because of a nationwide salt shortage.

2. Whereas the standard powder for a 3D system could cost $3,000 for 100 pounds, salt costs just $16.

3. Yet some refused to leave the salt farms because they had nowhere else to go.

4. A salt is a random data element that is included in a hash to make it more secure.

5. Large farms in Europe can harvest salt once or twice a year with machines.

6. To others, they can offer only a different type of salt not usually used for melting ice on roads.

7. The water was so dense with salt that it stayed very calm and reflective, with very few ripples.

8. The plant uses molten salt to generate power and store energy.

9. The salt water took the skin off my tongue, he said.

10. We can put salt on ice to melt it.

11. The salt adds a dimension to the hash that makes it more difficult to uncover the protected data.

12. The villains are salt and moisture from the nearby Pacific Ocean, which can mix with soil.

13. The dump was dug much like a conventional salt mine, but with a maze of rooms for the waste.

14. Foods high in salt, fat and sugar should be eaten less often and in small amounts.

15. The precipitation is coming in waves, and we have to apply more salt, she said.