Recently, luxury textiles are criticized much for their enormous impacts on the environment high carbon emission rates, excessive usage of water, and reliance on resources. This chapter discussed environmental issues that are part of luxury textiles through their use of natural fibers like silk, wool, and cashmere, as well as synthetic materials such as polyester. The key contributors to greenhouse gas emissions, such as raw material cultivation, energy-intensive processing, and complex global supply chain, are analyzed through the lens of life cycle assessment (LCA). Luxury textile industry uses some strategies to reduce the industry’s carbon footprint including sustainable sourcing of raw materials, energy-efficient manufacturing techniques, and recycling initiatives and also innovative practices such as upcycling and the adoption of alternative natural fibers like hemp and flax that provide viable solutions for reducing environmental degradation. Also, advancements in dyeing technologies and the implementation of closed-loop water systems reflect the industry’s evolving commitment to environmental stewardship. By leveraging LCA and environmental modeling, the luxury textile sector can align with sustainable practices, ensuring the preservation of ecological resources while maintaining the high-quality standards expected by consumers. This transition is essential to securing the industry’s long-term viability and contributing to global environmental sustainability.