1. Introduction to sustainability 2. Sustainability in textiles and apparel 3. Traditional raw materials and problems 4. Sustainable raw materials 5. Yarn and fabric manufacturing: sustainable technologies 6. Enzyme applications in textile chemical processing 7. Plasma technology in fashion and textiles 8. Applications of ultrasound and microwave 9. Applications of laser technology 10. Development of textile colourants 11. Natural textile colourants and recent developments 12. Developments in dyeing and printing technologies 13. Developments in the effluent treatment 14. Garment manufacturing and sustainability 15. Advanced technologies adapted by fashion brands 16. Recycling of hard waste from textile and garment manufacturing processes 17. Recycling of end of life clothes 18. Recycling of plastics into textile raw materials (Discuss about the recycling of PET, PE bottles into fibres, environmental benefits)