1.   What these students are discovering is that their homes, their neighbors and relatives, are a valuable natural treasure.

2.   Do the same with our national natural treasures and they get away with it.

3.   Bob Beatson of the Arizona League of Conservation Voters said a state takeover of the Grand Canyon would leave the natural treasure open to abuse by private developers.

4.   But past disappointments should not blind us to the historic opportunity before us to clean up our air and water, heal our cities and protect our natural treasures.

5.   In fact, Bier finds natural treasures wherever she goes, often returning from vacations with a suitcase containing pine cones, small stones and rocks.

6.   It will take years to stitch together a wondrous natural treasure that Congress destroyed in a matter of months.

7.   Like so many other natural treasures, Tuolumne Falls is largely hidden in wilderness secrecy.

8.   Some natural treasures are so beautifully sculpted by the forces of wind and water that man has no business leaving his calling card, period.

9.   Still, Mack Miller speaks in rhapsody about the natural treasures of Saratoga Springs.

10.   The explorers had discovered a natural treasure that to this day baffles experts.