| Of the ninety-three developing countries surveyed by FAO, ten are already using 40 percent of their renewable freshwater for irrigation, the level at which difficult choices can arise between agriculture and other users. |
| It now stands a hundred and ten feet high and ninety-three feet in diameter. |
| But, comparatively speaking, an enormous quantity still remained, including ninety-three large stones ranging from over two hundred to seventy carats in weight. |
| At ninety-three, Edward Teller remains unrepentant for his role in ushering in the nuclear age. |
| They have observed ninety-three different comets, and settled their periods with great exactness. |
| Then followed ninety-three signatures, or signs of the cross with names printed after them. |
