Deseret evening news. [volume] (Great Salt Lake City [Utah]) 1867-1920, 1910-04-27
rbioauo's Low Vitality Among
Pupils Finally Stirs to
Action.
INFLUX INTO CANADIAN TOWNS
canning Machinery in Great Quanti-
dies Being sent From American
Makers 90 Growing Sections.


~HCAGO. April 23.-Low vitality
among Chicago's school chill
dren caused by poor ventilation
has turned attention to tho in
-,rstlon IN the schools OF Germany
acre ozone. artihcially produced. is
- IN yItalize and sterilize the air.
s,,t Ella F'lagg Young and Or. W. A.
e,.rs commissioner Of health OF Chi
go have denounced the school room
~ az uncomfortable. Experiments are
.,u being conducted which may re-
.oit I'M the adoption OF ozonizers as IS
i,,s abroad. the Vohr method having
,,y proved to be a great advance
,ysr those I'm use in Germany. France
,ra other countries. "The system Of
,,otnatlon used IN the Chicago schools
ibe down draft type. was exploded
ears ago by scientific Inquiries" de-
Jared Mrs. Young. And years ago /
.,ew that the children were not got
.ng good air and suggested "a change.
1ne needs only TO go into the class
.,onis from the outer air and take a
s-eath-an ones nose will tell that the
I'M Is impure and dead Ventilation
'bat merely stirs the air about with
,,f changing IL Is not real ventilation.
gut that is the kind We get In all the
.ehools The engineer tests the air
mn an instrument which proves It's
circulation ana pronounces the room
properly ventilated. but he does not
.sst IT'S chemical properties and learn
he story the olfactory nerves tell
Now Is the time for "a chauge-and We
WI bring Il about IL possible The
treat Increase I'm the number Of pu-
s'ls In school rooms as a result OF the
,Ity's growth has increased the organic
matter given OF by lungs and pores,
into the air. 20 a point whore the task
Of oxldlzng Il is greater than ordinary
oxygen can handle. ozone is oxygen
with an enormous energy, and school
room" air requires ozone to effectively
-ean and invlgorato it, Similar condi-
tons prevail in schools throughout the
country and this explains a diminish
% zest for study about which there IS
complaint ozone, which by the Bohr
method is generated by a fan charged
with electricity, rs produced from the
oxygen. auc lis effect is that Of de-
1ioHz.r jisinfectant ana vtalizcr
on TO CANADA.
Steam plOvs by the trainload aud
gasoline tractor ploWs by the train
load have passed through Chicago 10
join in the conquest Of the prairios Of
Alberta each shipment being blazoned
with banners telling the destination.
These big traction plows are capable
'i mrnlng The virgin sod on 1000 acres
eact during the season. and are In
such demand that they mean the addi-
ton NJ 10000 acres to the empire of
wheat in western Canada Canadian
Pacific railway reports from Calgary
Indicate that the influx of new settlers.
even In the districts whore new set
Tiers by hundreds are no unusual
Phenomenon, this year viii aston
eh even optimistic immigration Of
tcials The early spring which has
been general IN the United states has
Prevailed throughout Alberta and
farmers have been rushing the sowing
fsprng wheat Warm rains have fai-
len AZ the opportuno time. This has
gwen settlers and land seekers un-
common enthusiasm. So many have