The current study aimed to monitor the extent to which the State of Kuwait follows the internationally approved sustainable environmental school standards in all its educational buildings. The study sample consisted of (400) male and female teachers. To achieve the aim of the study, the researcher built a scale consisting of (18) items, and the validity and reliability of the tool was confirmed. The results of the study showed that the degree to which the State of Kuwait followed the standards of sustainable environmental schools in all its educational buildings was moderate, which means the need for more efforts to develop them, as Paragraph 3 stated, “Does your school contribute to increasing the green spaces within it by greening the school garden and the backyard?” “For the school to grow plants that produce crops and decorate the school” ranked first with the highest arithmetic average, while Paragraph 1, which states “Is your school designed to use alternative energy by replacing it with solar panels to operate it?” ranked last with the lowest arithmetic average.