Prickly pear, a plant grown in northwest Argentina, has the potential to address water scarcity, food shortages, and the need for CO2 reduction caused by climate change. Large-scale prickly pear plantations are already successful in Mexico, South America, Africa, the Middle East, and other areas, covering 3 million hectares. The plant is a multipurpose crop that can be used for food, derivatives, and animal forage, and it thrives in arid and semi-arid regions where other crops struggle to grow.