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 (lyocell) is a recently (as of 2010) developed artificial fibre. It is the only fibre to be invented in the last 30 years. Unlike polyester or nylon, it is made not from a completely synthetic polymer but rather from wood-based cellulose.