Hong Kong - Sustainability will be at the heart of this year?s Interstoff Asia Essential Autumn with show organiser Messe Frankfurt (HK) Ltd teaming up with Textile Exchange, Planet Textiles and KTJ?s sister publication, Ecotextile News, to organise the 2012 Sustainable Textiles Conference. The conference will take place in conjunction with the exhibition on 4 and 5 October and will bring together key players and industry leaders to tackle the issues surrounding sustainability in the textile industry.