Straw bale construction is an eco-friendly building method that uses bales of straw as the primary material for walls. These bales are stacked and can be covered with plaster or other materials to create a sturdy and insulated structure. This technique is often praised for its sustainability, as straw is a byproduct of grain production and is typically inexpensive. The insulation properties of straw bales help maintain comfortable indoor temperatures, reducing energy costs. Additionally, straw bale homes can be designed in various styles, making them versatile for different climates and aesthetic preferences. This construction method is gaining popularity among those seeking green building solutions.