The American farm uses center pivot irrigation.. Since the 1950s, they have painted verdant circles onto landscapes.. The artists of this piece grew up near the birthplace of the center pivot and the nostalgia of the Family Farm.. The years of innocence were free from the concerns of water shortages, chemical leaching, and economic controversy.. Center pivots are giant drawing machines because of the tension between childhood and today's environmental reality.. When water is rationed, what happens when they are free to draw, and when they behave unexpectedly?. Try to create and save a new variation of your mint.