Natural fibers will stop micro-plastic pollution. Small plastic Fibers are now more often than plankton. They break down, and soon will be found in the whole food chain. so make their way to our livers and trigger epidemic cancer. We have to stop using Nylon and other fossile based raw materials. A major source for Fiber was Hemp for Ropes, Basketery and Clothing. Everywhere in the world floating mills used the direct power of water to make these fibers.
Hemp mill
Floating Mill on the Danube