What is a cay subsistance farming occurs?

Cay subsistence farming occurs on small, often low-lying islands or cays, where communities primarily grow food to meet their own needs rather than for commercial purposes. This type of farming typically involves cultivating staple crops like vegetables, fruits, and grains, which are well-suited to the island's climate and soil conditions. Due to limited land and resources, farmers often employ sustainable practices to maximize their output and maintain soil health. The reliance on subsistence farming helps ensure food security for local populations, especially in remote areas.