Cleaner
Vol.5, No. 12
         U.S. Environmental Protection Agency
December 1976
         THANK YOU!
                                      BRUCE GAY
                                                  RRY WOOD
                                        FFlE  CAROLYN WHEELER
                                                  JOAN SWAIN
ANKS  BR
                            ARAHAUCK  PAT
        Liz Martin, Dotty Rose, and Elaine Hyman want to personally thank the reporters, photographers,
        compositors, printers, artists. Word Processing Center and Forms and Publications Center for doing
        a great job throughout the year in getting out the "Cleaner Times." Without all of your help, this
        would not have been possible. We know we have pushed you at times, but you have always come
        through. So, from all of us, to all of you, MERRY CHRISTMAS, HAPPY NEW YEAR, and
        THANK YOUJ
                                       1

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 TOWARD A
 SULFATE  STANDARD
         by Dorothy H.  Rose
  Researchers realize that "pol-
 lution knows no boundaries," and
 that pollutants may go through a
 long series of chemical changes in
 their travels; changes that may in-
 tensify their adverse effects.  Sul-
 fates are a mixture of a number of
 substances some toxic, some not.
 They are a result of chemical  chan-
 ges and because they may be ex-
 tremely harmful to human health,
 they merit attention.
  How are sulfates formed?  what are
 their effects on health?   Where do
 they come from, and what is being
 done to control them?
  According to reports by the  Office
of Air Quality Planning and Stand-
ards and the American Lung Associ-
ation, sulfates are compounds  of
varying harmful ness found every-
where in the atmosphere.  They are
 produced by nature as well as  man.
where they are man-made, they  can
 far outstrip nature's output in
 quantity and toxicity.
  Most man-made sulfates originate
 from sulfur dioxide (SO-) emissions,
 a gaseous pollutant whose control is
 required by Federal regulation.
 SO- by itself does not cause as much
 of an adverse effect on human  health
 as this pollutant's secondary
 product, sulfate, which is formed
 from chemical reactions between sul-
 fur dioxide emitted into the air and
other substances already present.
 Sul fate is found in the air as par-
 ti cul ate matter and can be measured
 as such.
HISTORY: In 1930 an air pollution
tragedy occurred in the Meuse  River
Valley, Belgium, in which sixty
people died and thousands became ill.
Since that time scientists have been
trying to identify the lethal  com-
 ponents in the polluted air which
 caused that and subsequent disasters.
It is evident, even though  the
scientists' job is far from complete,
that the episodes of heavy  air  pol-
lution which resulted in  illness  and
death involved sulfur oxide/particu-
late complex (SPC) components.
There is a strong relationship  be-
tween the SPC and severe  effects  on
the respiratory system evidenced  by
the large number of people  affected.
  In London, levels of smoke  (black
particulate matter measured by  de-
gree of opacity) and SO-  and  their
relationship to daily deaths  and
illnesses have been examined  since
1958.   By 1962 the controls mandated
under Britain's Clean Air Act began
to reduce the levels of these two
pollutants.
HEALTH EFFECTS: Increasing evidence
indicates that the following  signi-
ficant adverse health effects may be
produced by long-term exposure  to
air containing high concentrations
of sulfur dioxide and particulates:
increased susceptibility  to acute
lower respiratory infections  and
decreased levels of lung  function in
both children and adults; aggrava-
tion of chronic respiratory disease;
and an increased risk of  chrome
respiratory disease—particularly
bronchitis and emphysema—in  adults.
Children, the elderly, people who
smoke, and those with respiratory
ailments are even susceptible to
short term exposure.
  Many studies involving  children
have been conducted over  the years.
These studies indicate that lower
respiratory infections are consis-
tently related to pollution and the
frequency and severity of infection
increases with the amount of  pollu-
tion.
  EPA has conducted a considerable
number of epidemiologic studies in
its Community Health and  Environ-
mental Surveillance System  (CHESS)
program.  One study took  place  in
four communities in Salt  Lake City,
Utah.  This study involved  approxi-
                  2
mately 9000 non-asthmatic  children,
almost 75% of whom had  lived  in the
same community at least three years.
All of the communities  had similar
particulate and nitrogen oxide levels
but different levels  of sulfur diox-
ide and suspended sulfates.   Parents
of children 12 years  old or less
were asked to fill  out  a question-
naire.
  The study questionnaire  asked
about frequency of treatment  by a
doctor for pneumonia, croup,  bron-
chitis, and other deep  chest  infec-
tions.  It also ascertained family
characteristics,  smoking habits and
socioeconomic status.   The study
indicated that, among those children
living three or more years  in the
community of highest  pollution,
there was an increased  incidence of
total acute lower respiratory ill-
ness, croup, and  acute  bronchitis.
  To corroborate  the  effects  of SPC,
scientists in HERL  have been  con-
ducting studies using guinea  pigs.
The animals are first exposed to
sulfuric  acid aerosol (H2S04).  They
are then, along with  a  control group
of animals, exposed for four  minutes
to a streptococcal  aerosol.   The
animals which breathed  H^SO.  had an
increased particle deposition in the
respiratory tract when  compared to
animals which were not  exposed to
H2S04.
  Increased viable  or non-viable re-
spiratory particle  deposition due to
sulfuric  acid exposure  may result in
a more severe biologic  response.
Investigators have reported that
sulfur oxide type air pollution was
positively associated with an in-
creased incidence of  an illness
characterized as the  common cold.
Epidemiologic studies of health
effects of air pollution,  in  areas
with predominantly sulfur  oxide type
pollutants, have continually  re-
ported that the principal  most subtle
health effects are increases  in the
(Continued on page 6)

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ViP
          by Elaine Hyman
   It's not for everybody—just that
very special person who yearns to be
different and wants to make a special
contribution.  If you meet this
description then we need you in the
VIP Donor Club.  The VIP (Very
Important Platelets) Club is for
special donors who pledge to schedule
blood donations five times a year at
the Durham Red Cross Blood Center.
Members of  this select group have
appointments  for their donations.
This makes  it possible for  them to
avoid delays.
   Their donations are used primarily
for the extraction of platelets.
These platelets must be collected by
2  p.m. daily  for those people who
suffer from leukemia,  cancer, and
bone marrow failures of various
types.
   Of course,  the other components
are used for  patients  who  need them.
This makes  it possible for  a single
VIP donation  to help save  the lives
of up to four different people.
   Having donated, you are  already a
special person—however, you can be a
very special  person by signing up
for the VIP Club.
   Call Elaine Hyman,  your  Local
Recruiter,  on extension 1321.  I will
be happy to discuss the particulars
with you.
WHERE  THERE'S
SMOKE....
There's trouble for respiratory
disease victims
   Not everyone thinks  the odor of
burning leaves is heavenly.  It can
cause illness in individuals with
respiratory diseases and, therefore,
is in direct violation  of state and
local open burning regulations in
residential areas.
   Few people realize that nearly
one-fourth of the materials burned in
open fires 1s released  into the air
as air pollution.  These pollutants
include particulates (soot, dirt,
dust), hydrocarbons (the major com-
ponent of smog), carbon monoxide and
other irritating gases.
   Each year at this time, we remind
area citizens of the health and fire
dangers of burning yard wastes and of
the benefits of alternative disposal
methods such as composting.  We are
putting special emphasis on these re-
minders because the Research Triangle
area experienced several inversions
during the summer.
   If backyard leaf fires were smol-
dering during fall atmospheric inver-
sions, hundreds of tons of pollutants
would blanket a residential area, ir-
ritating the eyes, nose and throats
FORD SIGNS TOXICS
CONTROL LAW
   President Ford has signed the
Toxic Substances Control Act, call-
ing it "one of the most  important
pieces of environmental  legislation
that has been enacted by the
Congress."
   The Law. PL 94-469, gives the En-
vironmental Protection Agency power
to regulate all substances  that may
produce toxic effects.
   Generally, the new law gives the
EPA Administrator authority to:
   ^Require Industry to  provide test
    data and supply detailed informa-
    tion on specified substances;
   *Prevent or limit the marketing of
    new substances which the Admini-
    strator believes harmful, and
   *Limit or ban the marketing of
    existing substances  that are
    proven harmful.
   In signing the measure,  President
Ford called It "a strong bill" and
cautioned EPA to administer it in a
manner to avoid "regulatory burden"
and duplication of existing enforce-
ment authorities under other laws.
   The White House says  the new act
should "minimize the risk of un-
known hazards to health  or  the
environment from toxic substances
                                     of healthy people and creating severe  while permitting us to continue to
 breathing problems for people who
 suffer from respi ratory a i 1 m^ents
 'fn~t~t~f~t~t~^f~i~tYSVF>pfffvn~t~t~9~fft~f
                                                                         reap the benefits which those sub-
                                                      cooeaooooooooooaoooToaotooaoioJSoooooooooaaooooaoaoaot
          t  fcria
™   .Mr*;
WHO IS
THAT
BEARDED
   This Christmas celebrity wasn't
 always a jolly, generous elf.  He
 was a Saint--St. Nicholas.
   Known as the Bishop of Myra, he
 became the subject of many  popular
 legends.  His  habits earned him
 honors as the  legendary Bishop of
 Christian  Charity.  There's even a
 shrine built to him in Ban, Italy.
    Wnat bits and pieces of informa-
 tion there are available suggest
 that St. Nicholas came from a
 wealthy family but was an orphan.
 He shared  his wealth with the poor
 and sick and devoted himself to the
 conversion of sinners and care of
 the poor.
    Legend  tells of his throwing
 bags of gold into homes where the
 people were facing starvation.  One
 (Continued  on page 4)
                  3
SLANG
   Working your way through the
 federal system of acronyms 1s  now a
 simplified procedure.  By using the
 new booklet,  Selected Letter and
 Abbreviated Name Guide, you can
 quickly and easily translate any-
 thing from ALAPCO to OTLUP to  QUAMIS
 to WSAP.  The booklet was put  to-
 gether by Betty Abramson.  She'll be
 glad to send  you a copy and would
 also appreciate any additions.
 She's at MD-14.

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THE HUFFING
AND PUFFING
MACHINE

by Elaine Hyman
   "The Huffing and Puffing Machine,"
so named by Technician Frank Clay,  is
technically referred to as the
Cryocondenser  Sampling Collection
System.  The cryocondenser technique
makes it possible  for Dr. PM1 Hanst
and John Spence, ESRL, to observe
extremely small concentrations of
trace gases found  in the atmosphere.
   Air is pumped into the cryocon-
denser which has been immersed 1n
liquid nitrogen.   The outlet of the
cryocondenser  is kept closed while
the air is driven  in (the huffing
action).  Condensation takes place
until the vessel is full, at which
time pressure  begins to rise and the
                      input pump  1s turned off.   The oxygen
                      and nitrogen are pumped out of the
                      vessel  (the puffing action),  leaving
                      a residue of ice, solid carbon
                      dioxide (C02), and condensed  trace
                      gases.   This procedure allows for
                      infrared measurement of atmospheric
                      trace gases such as freon  11  and 12,
                      carbon tetrachloride, carbonyl sul-
                      fide, and hydrocarbons.

                         The procedure is repeated several
                      times allowing for an accumulation
                      of trace components.  C02  and water
                      are removed chemically before
                      remaining residue is analyzed by
                      infrared techniques.
EPA  TOUCH  FOOTBALL RESULTS
Second Week
   Second week action was highlighted by  the stunning 27-13 upset of
Dinger's Ringers  by  the upstart Ken's Quickies.  The Quickies  connected on
two fourth down touchdown passes to offset  first half scores by  the Ringers,
then scored on an intercepted fumble early  in the second half  to take the
lead for good.
   The second game witnessed the revival  of the Willies, who out passed,
out ran and out cheated the error prone NERC-Offs in a 40-13 laugher.
Third Week
   Ken's Quickies were stunned by the early antics of the NERC-Offs1 Pete
(the Gazelle) Gabele, but rebounded from  a  7-0 deficit to grind  out a 22-7
victory.  The NERC-Offs "track meet" offense slowly disintegrated under the
hard rush of the  more physical Quickies,  who methodically marched to their
third consecutive win.
   Dinger's Ringers  recovered from their  previous upset to pummel the
Willies 40-12, but the Willies did stop the legendary Ed Dinger's touchdown
per game streak compiled over three previous seasons.  The Willies operated
without star performer Doug Bell (no relation to Ricky) who was  rehearsing
his famous pole climbing act for the playoffs.
   Next Month:
     Team
Results  of  the Championship Playoffs and Bell's Telephone
Pole
       League Standings (10-31-76)
    Won      Lost      Pts  scored
Pts allowed
Ken's Quickies
Dinger's Ringers
The Willies
NERC-Offs
3
2
1
0
0
1
2
3
56
93
52
26
20
45
60
102
ALCOHOL +  DRIVING
DON'T  MIX
   Information  has been obtained con-
cerning the alcohol consumption, bio-
graphical  and psychological  charac-
teristics  of drivers who are in-
volved in  highway crashes or cita-
tions.  The most significant bio-
graphical  variables are sex, age,
marital status, and occupational
level.  Important descriptions  of
driving include previous crashes,
citations, suspensions, experience,
and exposure.
   The highway  is the scene  of  a sig-
nificant portion of the accidental
deaths and injuries in the United
States.  A large percentage  of  these
are associated  with the use  of
alcohol.  The risk of a driver  or
pedestrian being involved in a
traffic accident whereby alcohol is
consumed increases precipitously with
the increased amount of alcohol  in
the body.
   Most people  killed in traffic
accidents  after drinking have very
high blood alcohol concentrations.
It is known that many drinking
drivers have a  history of alcohol
problems.   Therefore, a focus on the
relation of alcohol to highway  safety
will both reduce the highway carnage
and identify problem drinkers who
are in need of  treatment.

WHO IS THAT	(Cont'd from  page 3}
of the most popular  legends tells
now he threw three bags of  gold to
three maidens to  save  them  from a
life of shame.   It is  this  legend
which spawned the  habit of  giving
gifts  to cnildren  at  the feast of
Saint Nicholas  on  December  6.
   The Dutch form  of  his name is
"Sant Hicolaas."   In  America, the
English transformed  this to Santa
Claus and associated  him with
Christmas, the  traditional  English
time of giving  gifts.
   Who says Santa  Claus  isn't real?

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REISSUE
OF
TWO-DOLLAR
BILL
   Secretary  of  the Treasury William
E. Simon has  announced the reissu-
ance of the $2 bill as a Federal
Reserve Note, Series 1976.  The new
note was  issued  on April  13, 1976
(Thomas Jefferson's birthday),  and
features  an engraving of Thomas
Jefferson on  the front and a ren-
dition  of "The Signing of the
Declaration of Independence" on the
back.
   It is estimated that the new $2
note will result in a savings of
$4-7 million  per year in printing of
$1 notes. The new $2 note is expect-
ed to replace about one-half of the
"ones"  in circulation over a period
of the  next several years.  The new
note will be  printed in sufficient
volume, 400 million per year, to
assure  wide availability.
   The  two-dollar bill was first
issued  as U.S. currency in 1862,
and in  subsequent years the bills
were issued under a variety of
authorities as U.S. Notes, Silver
Certificates, Treasury Notes and
                      ITS T%^ S1PT T

                      ICEEPt O*. & vi*
National  Currency.  A relatively
small  number of $2 notes were pro-
duced  annually until August 10,
1966,  when  the Treasury Department
announced that the printing of the
bill would  be discontinued.
   "While the design of the new note
is consistent with the nation's
bicentennial," the Secretary added,
"it is not  solely a bicentennial
commemorative, but rather the two-
dollar bill fulfills a permanent  and
practical role in the use of American
currency.  Additionally, as two-
dollar bills gradually come to be
substituted for ones, fewer pieces of
currency  will need to be carried  by
individuals and small cash transac-
tions  will  be greatly facilitated."
   Secretary Simon  stated  that "the
American people  are the key  to the
success  of this  program.   The reissue
of the $2 bill  can  add  a  new con-
venience to our  currency  system and
help  in  reducing  the cost  of govern-
ment. "
NIEHS  OFFERS  COURSE
   The National  Institute of Environ-
mental Health  Sciences (NIEHS) is
offering an Adult Basic Education
Course, Monday and Wednesday from
3:00 to 5:00 p.m., Bldg.  10, Con-
ference Room,  for persons wanting  to
complete a  high  school education.
Information can  be obtained by
calling Norman Eubanks at 549-8411,
ext. 1321.	

SAFETY FIRST
   Some OA  employees have expressed
a desire to use  the tunnel  at the
ERC Annex for  commuting from the
Administration Building to the R&D
Building cafeteria, especially dur-
ing cold damp  weather.  The tunnel
in question was  designed  to house
steam lines, telephone cable, and
electrical  cable only.  It runs from
an air handling  equipment room in
the Administration Building to the
Boiler Room, Beaunit R&D  Building.
It is not EPA  space, and  it is not
safe for human travel.
   So button up your overcoat and
take a brisk 40 yard walk between
buildings.   You'll be much healthier
and safer.
  PERSONNEL CORNER
  QUALITY INCREASES:
    Lloyd M. Hedgepeth - OAQPS/MDAD
    Thomas G. Dzubay    - ESRL
    John C. Bobrowski   - HERL
    Joan S. Bivins     - OAQPS/MDAD
    Betty G. Abramson   - OAQPS/MDAD
    Kathryn I. Aiken    - OA/CMD
  SPECIAL ACT OR SERVICE:
    Paul J. Lamothe    - ESRL  -  $300
    Richard J. Paur    - ESRL  -  $250
JUST  FOR THE ASKING
   Recent speeches available in the
Public Affairs  Office  include:
Russell E.  Train, EPA  Administrator:
"Who Owns American Wildlife"?  Given
at the Symposium on Wildlife and
America,  in Washington, D.C. on
September 30,  1976.
   Discusses the new toxic substances
control bill before the American
Public Health  Association, Miami,
Florida,  October 21, 1976.
John R. Quarles. Jr.,  EPA Deputy
Administrator:
"To Grow or Not to Grow—That is
Not the Question." Given at the
Fifth Annual International Pollution
Engineering Congress in Anaheim,
California.

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SULFATE...(Cont'd. from page 2)
incidence of asthma attacks, clinical
symptoms of upper airway irritation
and exacerbation of pre-existing
illness in individuals with chrome
obstructive lung disease, particu-
larly chrome bronchitis.
TRANSFORMATION IN ATMOSPHERE:  The
formation of the components of SPC
has not yet been completely de-
lineated, however, the transforma-
tion seems to take place as follows:
the basic step is the reaction of
sulfur dioxide with oxygen  to  form
sulfur trioxide (SO.,).  The process
is slow in clean air but pollution
speeds up the change.  Thus, in the
presence of nitrogen oxides, hydro-
carbons, and sunlight this  oxidation
occurs more quickly.  Even  without
the presence of sunlight, the  re-
action is accelerated through
catalysis by particles of carbon on
such metallic oxides as those  of
vanadium, iron, manganese,  copper,
lead, and aluminum.  Once sulfur
dioxide becomes sulfur tnoxide it
can combine immediately with any
water vapor present in the  atmosphere
to produce harmful sulfuric acid.
  Researchers in  the Environmental
Sciences Research Laboratory are
studying these transformation
processes as well as the sources of
sulfur oxides and new and improved
measurement methods.
  How long either sulfur dioxide
or sulfuric acid and sulfates  remain
in the atmosphere is not exactly
known.  S02 is thought to remain
from hours  to weeks,  the sulfates
 longer.  Natural  factors such  as
precipitation, wind speed and  tem-
perature can alter  these facts.
However, studies  indicate that sul-
fur dioxide and  its products may be
transported hundreds of miles  down-
wind from their source.  The SPC's
traveling ability is obvious from
sulfate monitoring.  Higher sulfate
concentrations appear  in the eastern
portion  of  the U.S. than in other
parts of the country.
LOCATION.  Sulfur Dioxide accounts
for about  95% of man-made sulfur
emissions.  In the U.S., electric
power generating plants are the
source of  about 55% of total S02
emissions.  These plants have been
responsible for a rapidly growing
proportion of sulfur dioxide emis-
sions.  While total man-made SO-
increased  by 45% between 1960 and
1970, power plant emissions increased
by twice that figure.
  Lesser amounts of sulfur dioxide
come from  industrial processes,
stationary source fuel combustion
from other than power  plants, and
transportation.  Automobiles con-
tribute very little in the way of
SOp emissions, however, when autos
are equipped with catalytic conver-
ters, some of the sulfur in gasoline
is changed to sulfuric acid before it
leaves the exhaust pipe, and the sul-
furic acid can reach people in the
immediate  vicinity of highways, be-
fore diffusion can lessen its effect.
WHERE HE STAND:  In view of the
available data, EPA has stated that
an air quality standard or other
major regulatory program for sul-
fates is not supportable at this
time.  EPA believes that additional
research is needed.  Therefore, the
Office of Research and Development
is developing a comprehensive
"Sulfates Research Plan" which will
focus on improving monitoring
capability to permit identification
of particle size and chemical form
of toxic sulfates, developing more
complete health effects data, and
characterizing  the  long range trans-
port and transformation mechanisms.
This research program will require
several years  to complete; conse-
quently, it is doubtful that a compre-
hensive regulatory  program specifi-
cally for sulfates  could be initiated
before  the end  of  the  decade.
   Though  currently available  infor-
mation  does  not now permit  the
                   6
establishment of a comprehensive
sulfate regulatory program, the
information does suggest a need to
minimize increases in regional
sulfur oxides emissions as a means
of preventing increased levels of
atmospheric sulfates.  In the in-
terim, prior to the initiation of
any comprehensive control program,
existing regulatory options can be
effective in limiting increases in
sulfate concentrations.  The "sig-
nificant risk" policy for power
 plants ordered to convert from oil
 or gas to coal,  the vigorous en-
 forcement of state  implementation
 plans for the control of sulfur
 dioxide and particulates and the
 increasing application of new
 source performance  standards to
 power generating facilities are
 vital components of an overall
 strategy that should  limit growth
 of ambient sulfate  levels.   EPA
 analysis indicates  that  these regu-
 lations and policies  should  pre-
 vent major S02 emission  increases
 through 1980 in  the regions  of
 maximum sulfate  impact.  Unless a
 sulfate or other new  regulatory
 program is enacted, SO-  emissions
 increases are projected  after that
 time.
   EPA is currently  involved  in a
 suit brought by  the Sierra Club  in
 which they claim that EPA should
 set an ambient air  quality standard
 for sulfates.  Their  argument is
 that EPA knows enough now to say
 that sulfates cause adverse  health
 effects and must be listed as a
 criteria pollutant.   EPA maintains
 that it does not know enough at
 present to  list  it  as a  criteria
 pollutant and that  it is already
 indirectly  regulating sulfates
 under existing standards for TSP
 and S02.  Furthermore,  EPA main-
 tains that  its Research  Plan to
 study sulfates is a sufficient
 response to the  sulfate  problem  at
 this time.

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 WHITE  MAN HAS LONG
 HISTORY OF  WASTE
    Back in 1855,  Chief Sealth of
 the Dunwam'sh Tribe in the State of
 Washington wrote  a  letter to Presi-
 dent Franklin Pierce.  The city of
 Seattle took its  name from Chief
 Sealth, and his letter probably
 makes the  case for  responsibility to
 the environment as  well as anything
 else we have seen.  To President
 Franklin Pierce:
      "The  Great Chief in Washington
 sends words  that  he wishes to buy
 our land.   How can you buy or sell
 the sky--the warmth of the land'
 The idea is strange to us.  Yet we
 do not own the freshness of the air
 or the sparkle of the water.  How
 can you buy them  from us7  Every
 part of this earth  is sacred to my
 people.  Every shiny pine needle,
 every sandy shore,  every mist in the
 dark woods,  every clearing and hum-
 ming insect is holy in the memory
 and experience of my people.
    "We know that  white iran does not
 understand our ways.  One portion of
 the land is  the same to him as the
 next, for  he is a stranger who comes
 in the night and  takes from the land
 whatever he  needs.  The earth is not
 his brother  but his enemy, and when
 he has conquered  it, he moves on. He
 leaves his  father's graves, and his
 children's  birthright is forgotten.
    "There  is no quiet place in the
 white man's  cities.  No place to hear
 the leaves  of spring or the rustle
 of insect  wings.  But perhaps because
 I  am savage  and do  not understand--
 the clatter  only  seems to insult the
 ear.  And what is  there to life if a
 man cannot  hear the whippoorwill or
 the arguments  of  frogs at the pond.
   "The whites too shall  pass—per-
haps sooner than  other tribes.  Con-
tinue to contaminate your bed  and
you will one night suffocate  in  your
own waste.  When the  buffalo  are  all
slaughtered, wild horses  all  tamed,
 the  secret corners of the forest
 heavy with the scent of many men,
 the  view of the ripe hills blotted
 out  by talking wires. Where is  the
 thicket? Gone. Where is the eagle?
 Gone. And what is it to say goodby
 to the swift and the hunt, the  end
 of living and beginning of survival."
       WfYTSTSTSTSTft'S't SttttYYV
 A  CAR-FREE  LIFE CAN
 BE CARE-FREE
  According to the U.S. Census  Bureau
 about 20 percent of American house-
 holds already do without cars.  The
 Highway Users Federation says Ameri-
 cans drove 5% fewer miles in 1974 and
 cut  down another 4% in 1975.
  The U.S.  Dept.  of Transportation
will be allocating nearly $12 billion
over the next 5 years to boost  mass-
 transit systems.  Public transit rider-
ship rose nationally for the first
 time in more than a decade last year.
While Americans may not be abandoning
their cars  in droves,  the benefits to
living without owning a car,  reports
the Christian Science Monitor,  could
be substantial.
  While air pollution goes down and
we can breathe easier,  our pocket-
books and wallets could also  swell.
  One family estimated  that it  cost a
minimum of  51,750 per year in car de-
preciation,  insurance,  and parking to
own a car.  Another family cut their
travel  costs  from over  S250 per month
to $100 a month when  they sold  their
two cars.
 The CLEANER TIMES is published monthly  by Public
 Affairs. Office of Administration. U S Environmental Protec-
 tion Agency. Research Triangle Park. N.C 27711
 Liz Martin .           ...     Editor
 Dorothy Row     .. _     .     Assistant Editor
 Elaine Hyman   .         .         Reporter
 Produced with the assistance of the Word Processing Center.
 Graphics. Composition, and Printing Sections. ISO. Forms
 and Publications Center. GSD
                                    A  BICENTENNIAL
                                    CHRISTMAS

                                      This Christmas  marks  the 200th
                                    anniversary of one  of the most
                                    famous battles of the Revolutionary
                                    War.  On the night  of December 25,
                                    1776, Washington  led 2400 troops
                                    across the Delaware River during a
                                    sleet storm and fell on the Hessian
                                    garrison at Trenton, capturing 1200
                                    men with virtually  no casualties.
                                    It was a glorious moment for the
                                    American cause, made even better by
                                    the subsequent success at Princeton
                                    less than two  weeks later.
                                      During this  Bicentennial  Christ-
                                    mas, everyone  can remember that bit-
                                    ter night two  centuries ago,  and
                                    reflect on  America's growth since
                                    that time.   Those cold,  tired,  troops
                                    were ready  to  give  their all  to the
                                    American cause.  Today,  every citi-
                                    zen  can contribute  to the nation's
                                    well-being,  and their own as  well,
                                    by purchasing  U.S. Savings  Bonds for
                                    themselves  or  a perfect  holiday gift.
                                      Series  E  Savings Bonds are  re-
                                    designed for the Bicentennial,  car-
                                    rying  vignettes of the  Revolutionary
                                    period on their face They make  great
                                    souvenirs and  gifts for everyone, and
                                    they grow with the years at a  good
                                    rate of interest.
                                      In good times and troubled  times,
                                    our  citizens have traditionally lent
                                    their  support  to the American  ideal
                                    through  the purchase of  government
                                    securities.  There  can be no  bet-
                                    ter way to  show faith in America
                                    this Bicentennial Christmas than to
                                    continue that  tradition by  buying
                                    Bicentennial-design U.S. Savings
                                    Bonds.
                      IHEY'RE GIFK THATN
                       GROW AND GROW I
                        ANDGBOW'/
 HOPE OUK STOCKINGS
ABE STUFFED WITH
U 5 SAVINGS BONK

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BRAIN TEASER
by Frank Clay      (Roving  Reporter)

   Ms. Jones, Ms.  Othamar,  Ms.
Hanson, Ms. Nance, and Ms.  Roush all
went shopping one morning at  Macey's
They bought a French oven,  a  lace
tablecloth, oriental cookware,  a yo-
gurt maker, and a desk lamp.   Each
lady bought only one item and each
lady went directly to the floor that
sold the item that she bought.
Everyone got on the elevator  at the
first floor except Ms. Roush.  A man
returning for his car keys  that he
had left in the bathroom on the third
floor also got on the elevator, as well
as a fat man wearing lipstick who  had
a rare baldheaded albino monkey on a
leash with him.  The elevator stopped
at each floor, and no more  than two
people ever got off the elevator at
any time.  The only married lady in
the group  bought a lace tablecloth on
the fourth floor, while the lady who
bought the oriental cookware got off
the elevator with the man who left his
car keys  in  the bathroom.   Ms. Nance
got off the  elevator with the fat man
wearing lipstick who had a rare bald-
headed albino monkey on a leash with
him,  while Ms. Jones had to leave the
elevator  all alone.   If office sup-
plies  are  sold on the first floor,
yogurt makers are not sold on the
fifth floor, and  Ms. Othamar received
the French oven as  a birthday present,
what  did  each of  these women buy?

   Answer:  To  find  the answer, simply
list  the  names of the women  1n a col-
umn in the order given in the problem;
then,  to  the right of these names,
list  the  names of the items in the
order given  in the  problem.  The item
each  lady  bought will appear to the
right of  the lady's name.  (NOTE:
the first  letter  of each name and the
first letter of each  item will spell
out the name of a famous stack-
sampler.)
          PUT YOUR  MONEY  WHERE  YOUR       IS!
   A woman cries  uncontrollably for
"no good reason."  A  little boy
stares blankly at the wall, unre-
sponsive to his surroundings.  Over
the past year or so a middle-aged
businessman has had increasingly
frequent episodes of  what might be
called "temper tantrums."
   These hypothetical cases might be
examples of an increasingly common
illness in America—mental illness.
Or, these behavior problems could
have underlying physical  causes.
Only competent medical  diagnosis
could determine the real  causes and
treatment necessary.
    If you're taking bets,  though,
you'd probably be safer betting on
mental illness as the culprit in  the
above cases.  Present statistics
indicate that in the U.S.  one person
in  ten will be directly affected  by
mental illness at some point in  his
life, either personally, through  the
illness of a member of his immediate
family, or through the illness of a
close personal friend.
    The  Durham County Mental  Health
Association,  one of  the two newest
United  Fund  agencies, exists as an
 "advocate for the mentally ill"
according to LUDIE WHITE, the
enthusiastic president of the non-
 profit  volunteer group.
    The  year-old  organization, which
 boasts  well  over 100 members, is
 involved in  two  major areas, reha-
 bilitation,  and  in-patient care.
    To aid in rehabilitation, two
 social  clubs have been organized to
 help patients recently  released from
 Umstead through the  sometimes diffi-
 cult readjustment period.  These two
 clubs currently serve approximately
40 former patients.   There  are  some
700 after-care patients  in  Durham
County alone.   Association  members
can also be found assisting staff
members of the two half-way houses.
   The "adopt-a-patient-plan"  is
another project of the group.
Through this program civic  groups,
church groups, or even individuals,
are urged to adopt a patient at
Umstead.  For the church or civic
group it means little more  than
remembering a birthday or an occa-
sional visit, but for the patient
it means they haven't been forgotten.
Also, when and if the patient is
discharged, the sponsoring group or
individual helps the former patient
readjust.
   The  biggest project for the
association,  however, is "Operation
Santa Claus," a drive aimed at
supplying Christmas gifts for
patients of the eastern unit at
Umstead (the  Durham County unit).
And,  if successful, the drive will
mean  not only Christmas gifts but
gifts  for birthdays or Bingo prizes,
too.
   All  kinds  of volunteer  talent can
be utilized,  said Mrs. White.  One
volunteer, a  retired  librarian,
donates several hours a week in the
Umstead library.  Soon it  is hoped
volunteers can be found to staff a
clothing shop at Umstead.
   This,  then, is an  overview of
just  one of  the  United Fund agencies.
Multiply this one agency by the 29
different organizations supported by
 United Fund  and you'll have some
 idea  of what your  "Fair Share" means
 to someone who needs  a helping hand.

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