How do temperature and salinity affect deep water currents?

Differences in the density of water can also cause currents to form and move. Density is affected by temperature and salinity. Cold water or water with dissolved salts (higher salinity) is denser than warm water or water without dissolved salts (low or no salinity).

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1. efficient use of space

2. elimination of groundwater contamination

3. energy generation

4. lower carbon footprint

which

what is a measurement of the earth’s history divided into time periods?

> fossil record <

sedimentary rock

> geologic time scale <

radioactive elements