Small Business: Recycling wool waste one pellet at a time / Thousands of tonnes of wool produced, but 90% wasted / Belgium sheep not sheared for five years 'at risk of pneumonia' if wool is removed / Strong wool: Otago farmers bury Swanndri to show how wool returns to nature / Turning wool into pellets could keep fibre from going to waste -- and help farmers weather a changing climate / Wool prices solid, but farmers hoping for rises in future - PGG Wrightson / Wool auctions system contributing to poor returns - farmer / Farmers burn wool in protest over 'measly' prices in Britain / 'Wait a minute': Divisive item hits Woolies shelves