Adobe structures are buildings made from a natural building material called adobe, which consists of clay, sand, and straw. This mixture is shaped into bricks and dried in the sun, creating strong and durable blocks. Adobe is known for its excellent insulation properties, helping to keep interiors cool in hot climates and warm in cooler weather. These structures have been used for thousands of years, particularly in regions like the American Southwest and parts of Mexico. Adobe buildings often feature thick walls, flat roofs, and earthy colors, blending harmoniously with their surroundings while providing a sustainable housing option.