Iowa Public Television


Market to Market May 3, 2002 (#2734)

In the News

  • Poly-straw-rene
    (May 3, 2002) Fossil fuel based polystyrene may have competition from plants. Researchers are attempting to use rice and wheat straw in the manufacture of shock-absorbent packaging. The high cellulose content fibers are mixed with water, clays and starches...
  • Corn, Beets, Weeds
    (May 3, 2002) Molasses, your lawn's best friend..