32.5 MB (2.9 MB compressed)
4128 x 2752 pixels
35.1 x 23.4 cm ⏐ 13.8 x 9.2 in (300dpi)
PETER MENZEL / SCIENCE PHOTO LIBRARY PETER MENZEL / SCIENCE PHOTO LIBRARY
Aerial view of agricultural land, Midwestern USA. The fields are square and rectangular, and the circles are areas watered by centre pivot irrigation. Each circular field has a metal frame attached at its centre which has sprinklers along its length. This can be rotated around its pivot to ensure even watering of the crops. Lack of water can lead to a much lower crop yield.
Model release not required. Property release not required.