Casinos incorporate sustainability principles into their architectural designs and building materials through various strategies aimed at reducing environmental impact and promoting resource efficiency. This includes implementing energy-efficient building systems and technologies, such as LED lighting, smart HVAC systems, and renewable energy sources like solar panels or geothermal heating and cooling. Additionally, casinos may prioritize the use of sustainable building materials, such as recycled steel, reclaimed wood, and low-VOC (volatile organic compound) paints and finishes, to minimize waste and promote healthier indoor environments. Water conservation measures, such as low-flow plumbing fixtures and water-efficient landscaping, are also integrated into the design to reduce water consumption and promote water stewardship. Furthermore, casinos may implement waste management and recycling programs to minimize landfill waste and maximize the reuse and recycling of materials. By incorporating these sustainability principles into their architectural designs and building practices, casinos demonstrate a commitment to environmental responsibility while also reducing operating costs and enhancing the overall guest experience. What sustainability initiatives do you think would be most impactful for casinos to implement in their architectural designs?