Pollution fighter makes carbon from waste in simple process
NORTH VANCOUVER CP Iain Davidson develops the Delta-Cameron Process for Destructive Distillation by Pyrolysis to convert organic waste into 98 percent pure carbon. The $23,000 prototype bakes tires and other refuse for up to 14 hours, yielding carbon and useful byproducts. Davidson estimates 10 to 1 carbon reduction and says a commercial unit handling 50 tons daily would require $400,000 and nine months to develop.
MENTIONED IN THIS ARTICLE
North Vancouver
Iain Davidson
Delta-Cameron
Davidson
Delta En
Mr. Davidson
Uous
Eric Cameron
Yakima
Wash
Delta Engineering
North
Vancouver
Delta
British Columbia
Music in Halifax school quiets classroom tension
Halifax CP reports Winston Hendsbee, principal of Westphal Elementary, says low volume background music in 13 classrooms and hallways creates a calmer atmosphere aiding communication and learning. Teachers' initial doubts faded. students voted 95 percent to keep the music, while surveys from Australia and the United States are not being used to justify the program.
MENTIONED IN THIS ARTICLE
Halifax
Winston Hendsbee
Westphal
Australia
United States
Hendsbee
Battering blamed as top cause of child deaths
Dr. Vincent Fontana at the AMA meeting warned child battering is a leading cause of pediatric death, describing child abuse as a medical social disease. He cited calculated harm behind closed doors and estimated at least 760 U.S. children die annually from such abuse, linked to family illness, addiction, and poverty.
MENTIONED IN THIS ARTICLE
New York
Reuter
Vincent Fontana
New York Foundling Hospital
American Medical Association
United States
Cats win out in travel war
United Air Lines studies show cats travel better than dogs with about 1,000 pet shipments weekly and no cat fatalities in 1972. The executive urges late flights in heat, vet advice on tranquilizers, avoiding young puppies, advance notices, and careful labeling of origin and destination contacts to ensure safe arrival.
MENTIONED IN THIS ARTICLE
New York Times
New York
Bruce Gebhardt
United Air Lines
United
Gebhardt
Emerson school uses newspaper as main textbook
Granite City Illinois students at Emerson Elementary study with the morning St Louis Globe-Democrat as their primary text for all subjects. Principal Al Wilson says 350 pupils, including specials, learn geography, science, and essays from news stories while standard textbooks remain as references.
MENTIONED IN THIS ARTICLE
Emerson
al Wilson
St. Louis Globe-Democrat
Wilson
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