Bryophyte pesticides. The liverwort, "Plagiochila," produces a chemical that is poisonous to mice. Other bryophytes produce chemicals that are antifeedants which protect them from being eaten by slugs. When "Phythium sphagnum" is sprinkled on the soil of germinating seeds, it inhibits growth of "damping off fungus" which would otherwise kill young seedlings. Commercial Peat is a fuel that is produced from dried bryophytes, typically "sphagnum." Bryophytes antibiotic properties and ability to retain water make them a useful packaging material for vegetables, flowers, and bulbs. Also, because of the antibiotic properties, "sphagnum" was used as a surgical dressing in World War I.
1981 Moss Side riot 1981 Moss Side riot In July 1981, the inner-city district of Moss Side in Manchester, England, was the scene for mass rioting. By that time, the area had been a key settlement for Asian and Caribbean immigrants for over thirty years. The rioting at Moss Side started at the local police station and later moved into the surrounding streets over two days. Key factors seen as fuel for this riot were racial tension and mass unemployment brought on by the early 1980s recession. Unemployment was at a post-war high across the nation during 1981, but was much higher than the