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The Daily Wildcat

86° Tucson, AZ

The Daily Wildcat

The Daily Wildcat

 

    Fast Facts: Jan. 28

    • On average, there are about three molecules of ozone for every 10 million air molecules.
    • A car produces one pound of pollution every 25 miles.
    • Copper is the second most used metal in the world.
    • The building of automobiles is the largest manufacturing industry in the world.
    • The largest diamond ever found was 3106 carats.

       

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