11.   And then when I came back to play on it, nature took its course and scar tissue developed and then it affected my nerves.

12.   As Stephens and Catherwood found in the Yucatan, nature takes back what we borrow.

13.   At Mustang Island State Park near Port Aransas, managers have let nature take its course since the seaweed began building up, said park employee Mike Felts.

14.   After the humans are gone, nature will take over, allowing Mother Earth to heal herself.

15.   All James Toney wants tonight is for nature to take its course.

16.   All you have to do is ring the first bell or blow the first whistle and let nature take its course.

17.   But Clarke said Fish and Wildlife should let nature take its course instead of killing gulls.

18.   But nature gradually took its course.

19.   But, he said, the solution is not to let nature take its course.

20.   By comparison, the Slaytons more or less let nature take its course.