Sifona ERWANN Eco style topic of Kolkata fashion and life-style week The 12 months 2010 has been diagnosed because the UN 12 months of biodiversity. the arena is facing an urgent urge to save biodiversity and to preserve our ecology from destruction. Kolkata style and lifestyle week as a result, has decided to redefine fashion with stylized garb in herbal fibers like jute, cotton, silk and bamboo. With herbal fabric and dyes…