effects from air pollution on the environment
OUTDOOR AIR POLLUTION: ASSESSING THE ENVIRONMENTAL BURDEN OF DISEASE AT NATIONAL AND LOCAL LEVELS potx
Ngày tải lên :
06/03/2014, 16:20
... relationships
To illustrate the effects of making a different assumption about the shape of the
concentration−response function, assume that mortality is linearly related to
concentration (rather ...
subregions 53
Table A4 Selected population attributable fractions from outdoor air pollution 53
Table A5 Attributable mortality and DALYs from outdoor air pollution, by age
group and sex 54
The ... may be the largest source.
Estimates of the burden of disease attributed to outdoor air pollution can help set the
priority for controlling air pollution, relative to other interventions that...
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Tài liệu EFFECTS OF AIR POLLUTION FROM A NICKEL-COPPER INDUSTRIAL COMPLEX ON BOREAL FOREST VEGETATION IN THE JOINT RUSSIAN-NORWEGIAN-FINNISH BORDER AREA ppt
Ngày tải lên :
17/02/2014, 22:20
... . Convention on long-range
transboundary air pollution. Task force on mapping,
Geneva, Publication of the Federal Environmental
Agency, Berlin.
Westman L. 1974. Air pollution indications ... (2000) as an effect of air pollution from
Nikel and Zapolyarnyy.
The pollution gradients, however, were not
strictly related to the distance from the pollution
source. The reduced bryophyte ... variables, together with the log
transformed distance from the pollution source,
altitude of the plots and chemical data from the
organic soil layer. The concentration of Cu and
Ni in the humus...
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Tài liệu MIT Joint Program on the Science and Policy of Global Change: Effects of Air Pollution Control on Climate pdf
Ngày tải lên :
17/02/2014, 22:20
... to
consider carefully the connections between the chemistry of the atmosphere and climate. These
connections are complex and their nonlinearity is exemplified by the fact that concentrations ... OH decreases only occur in the
northern hemisphere in these two cases (see Figs. 4b and 4c).
4.2 Effects on ecosystems
Effects of air pollution on the land ecosystem sink for carbon can be significant ... account for the effects of air pollution policies on
overall demand for fossil fuels and on the choice of fuels (coal, oil, gas), nor have we considered the effects
of caps on black carbon or organic...
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Tài liệu MEASUREMENTS OF OUTDOOR AIR POLLUTION FROM SECONDHAND SMOKE ON THE UMBC CAMPUS pdf
Ngày tải lên :
17/02/2014, 22:20
... housed the RSP monitor. The intakes and exhausts of the concealed
monitors were connected to the outdoor environment.
The monitors were deployed about the UMBC campus in a variety of locations on
Tuesday, ... The more turbulent the atmosphere, the more rapid the spread of the plume in the
direction transverse to the direction of propagation of the plume.
3. The maximum concentration at ground level ... in the longitudinal direction by the wind, and in the
transverse directions by diffusion. A highly simplified expression which illustrates the
physics for the downwind concentration C on the plume...
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Tài liệu Modelling the e®ects of air pollution on health using Bayesian Dynamic Generalised Linear Models pdf
Ngày tải lên :
17/02/2014, 10:20
... including justifications for the choice of models. The first part focuses on
the trend models, while the second discusses the air pollution component.
5.2.1 Modelling trends, seasonal variation and temporal ... of
the seasonal variation is modelled by the smooth function of temperature, while the
long-term trends and temporal correlation are removed by the smooth function of
calendar time. The air pollution ... mortality or morbidity.
The majority of air pollution and health studies fix the effects of air pollution to
be constant over time, and model long-term trends and temporal correlation in the
health data...
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Tài liệu Effect modification of air pollution on Urinary 8-Hydroxy-2’-Deoxyguanosine by genotypes: an application of the multiple testing procedure to identify significant SNP interactions ppt
Ngày tải lên :
17/02/2014, 22:20
... used air pollution
data collected from a single monitoring site for personal
pollution exposure and therefore, some extent misclassi-
fication might happen. A recent study compared ambi-
ent concentrations ... indoor air pollution
among non-smoking office employees. Environ Res 2007, 103:331-337.
20. Chua ng KJ, Chang CC, Su TC, Lee CT, Tang CS: The effect of urban air
pollution o n inflammation, oxidative ... 9:78
http://www.ehjournal.net/content/9/1/78
Page 3 of 9
more strongly associated with OC among those carrying
the wild type of CAT (rs2284367), the non-deletion of
GSTM1 and the non-wild type of the GCs (rs2282679
and...
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The Effects of Land Use on the Mobility of Elderly and Disabled and Their Homecare Workers, and the Effects of Care on Client Mobility: Findings from Contra Costa, California pdf
Ngày tải lên :
14/03/2014, 17:20
... providers, and the extent
of care consumers received. The six interrelated hypotheses predicted that, given the
income constraints of both populations and the disability constraints of the consumer ... as taking the care recipient to needed destinations. Most
of the research on these burdens has focused on childcare rather on disabled or senior
care.
1
Some work has been done on the so-called ... between their homes and the homes
of their providers affected the care that they received from those providers;
4. whether providers thought that the distance between their homes and the homes...
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THE INFLUENCE OF HUMAN ACTIVIES ON THE ENVIRONMENT
Ngày tải lên :
28/09/2013, 11:10
... disruption of
the weather patterns eg
drought, floods
ã
Some weeds may thrive on
the extra carbon dioxide
while other plants are killed
• WHAT ELSE?????????
Acid rain causes erosion of buildings
and ... Burning the timber increases the level of
carbon dioxide in the air
2. Less trees means less carbon dioxide
absorbed for photosynthesis
3. Soil is eroded as it is exposed to the wind
and rain
4. ... cars and power stations produces
carbon dioxide, sulphur dioxide and other greenhouse
gases
ã
carbon dioxide traps heat in
the atmosphere and causes
the temperature of the earth
to rise.
ã
This...
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Tài liệu Impact on the environment ppt
Ngày tải lên :
22/12/2013, 02:17
...
Version 00
Date:
Impact on the environment
Managementhandbook 01 - Chapter 10
page
1 of 3
.
Impact on the environment
By our operational activities also effects on the environment ... resources
application in combinations with a environmental-careful way of production we
want to achieve a preventive environmental protection.
We evaluate our impact on the environment recurring ...
and determine on basis of this evaluation their substantial value in the environmental
program.
As far as technically convertible, our impact on the environment is subject to a
constant measurement...
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