A realistic hourglass standing in the middle of a dry and cracked agricultural field. In the top part of the hourglass are symbolic elements: a black drop of oil, white phosphorus granules, and orange potassium particles. These are falling through the hourglass and turning into abundant crops in the bottom half. The soil around the hourglass is visibly cracked and depleted. The sky is dramatic, giving a sense of urgency. The image represents the limited time and resources left in modern agriculture. See more