Field-based environmental learning for desertification and climate change assessment in arid regions

Growing desertification, shrinking vegetation cover, more frequent dust storms, and steadily rising temperatures have made Iraq one of the most environmentally vulnerable countries in the Middle East. At the same time, rapid environmental change has increased the need for specialists able to evaluate land degradation and climate impacts through a combination of direct field observations and satellite-based methods. In this context, the present study examines the role of field environmental training in Iraq and determines how such training improves the assessment of desertification and climate change in arid landscapes. The study compares field routes carried out in the provinces of Anbar, Nineveh, Karbala, and Basra with satellite NDVI indicators, climate statistics from the World Bank, materials of the Food and Agriculture Organization and the United Nations Convention to Combat Desertification, as well as recent scientific publications. Particular attention was given to changes in air temperature, precipitation, soil properties, wind erosion, soil salinity, and vegetation dynamics. The results show that the inclusion of field-based learning in environmental education improves the interpretation of ecological change, since students and researchers can directly observe visible signs of land degradation. The highest educational value was associated with the assessment of wind erosion, the interpretation of satellite images, and the analysis of the link between climate conditions and vegetation cover. Consequently, the Iraqi experience may serve as a useful model for university programs that prepare environmental specialists for work in other arid regions of the Middle East and North Africa.