10) Silk Farming (cultivating silk worms) 11) Plantation or Tree Farming (long term development of timber) 12) Extensive Pastoral Farming (eg Hill Sheep Farming) You could argue that fish farming should be in the list, but that is generally considered to be a separate category.
Chromexcel is registered trademark for a kind of aniline leather with a history of production that goes back over a century in the US.
Tencel is a natural, man made fibre which is also referred to as Lyocell. Made with wood pulp from sustainable tree farms, tencel textiles are created though the use of nanotechnology in an award-winning closed-loop process that recovers or decomposes all solvents and emissions. Lyocell is considered an eco friendly biodegradable fabric â composed of cellulose precipitated from an organic solution in which no substitution of the hydroxyl groups takes place and no chemical intermediates are formed (Source). 2  Lyocell is better described as a man made recovered or regenerated fibre.