Sheep and goats cutting grass at Atlanta airport
Tackling the job of trimming grass and weeds around an airport is no small task. That's why officials at Atlanta's Hartsfield-Jackson International Airport have brought in 100 experts: sheep and goats. Diana Davis found out the approach could be good for the environment and taxpayers.
Where the grass is grass and the sheep are sheep. I'm clueless to my comment, good thing I have on my hip boots.