Sheep wool is one
of the only natural fibers from
animals that is as abundant,
diverse, and as mulch-purposed.
Sheep themselves are the most
abundant of all farm animals,
with China “leading the flock
with over 143 million head of
sheep, and Australia close
behind with 98 million heads.”
(Robson & Ekarius, 2011, p.
30). What makes wool so special
is its ability to insulate, even
when wet, the fact that it is
naturally flame retardant, its
resilient elasticity, and that's
just a few of the many
properties that make wool stand
out against other natural and
man-made fibers. This site
focuses on some of these
attributes and explains the
physics behind them that make it
possible for wool to behave the
way it does. Namely its
elasticity, water resistance,
and its use as an insulator.
