Interaction of benzene, toluene, ethylbenzene, and xylene with human’s body: Insights into characteristics, sources and health risks
Journal of Hazardous Materials Advances,
Год журнала:
2024,
Номер
16, С. 100459 - 100459
Опубликована: Сен. 23, 2024
Язык: Английский
Potential Changes in Air Pollution Associated with Challenges over South Asia during COVID-19: A Brief Review
Asia-Pacific Journal of Atmospheric Sciences,
Год журнала:
2023,
Номер
60(2), С. 211 - 230
Опубликована: Дек. 18, 2023
Язык: Английский
Unveiling BTX dynamics, source identification, and health implications during COVID-19 lockdown
Deleted Journal,
Год журнала:
2024,
Номер
21(1)
Опубликована: Сен. 9, 2024
Язык: Английский
Predictive modeling of air quality in Patiala, Khanna, and Mandi Gobindgarh using hybrid machine learning approach
AIP conference proceedings,
Год журнала:
2025,
Номер
3308, С. 020014 - 020014
Опубликована: Янв. 1, 2025
Язык: Английский
Analyzing the Interplay of Air Pollution and COVID-19: A Review on Health Implications
EcoHealth,
Год журнала:
2025,
Номер
unknown
Опубликована: Май 29, 2025
Язык: Английский
Insights into India's temporary air pollution relief: A systematic review for green recovery amid and post-COVID-19
MRS Energy & Sustainability,
Год журнала:
2024,
Номер
11(2), С. 343 - 368
Опубликована: Июль 22, 2024
Язык: Английский
Long-term analysis of BTEX concentrations and health risks in semi-arid urban regions
Deleted Journal,
Год журнала:
2024,
Номер
21(1)
Опубликована: Окт. 23, 2024
Язык: Английский
Changes in total volatile organic compound concentration in Seoul subway stations before (2019) and after (2021) the COVID-19 outbreak
Scientific Reports,
Год журнала:
2023,
Номер
13(1)
Опубликована: Ноя. 21, 2023
Volatile
organic
compounds
(VOCs)
are
major
air
pollutants
often
designated
as
specific
hazardous
or
toxic.
This
study
analyzed
the
trends
in
concentration
changes
and
influencing
factors
of
VOCs
underground
subway
stations
Seoul
Metro
before
(2019)
after
(2021)
COVID-19
pandemic.
A
total
506
samples
were
collected
from
253
on
lines
1-8
between
May
2019
September
2021.
Total
VOC
concentrations
increased
pandemic
3.8
times
over.
The
deeper
station
platform,
greater
difference
2021,
which
was
positively
related.
Average
highest
(52.8
µg/m3)
at
a
depth
25-30
m
lowest
(23.9
<
10
2019.
In
conclusion,
excessive
disinfection
during
resulted
Metro,
especially
stations.
Less
frequent
quarantine
is
recommended
to
improve
quality.
Язык: Английский
Physicochemical and Particulate Matter (PM2.5, PM10) Analysis of Air from Residential Areas: In-vitro Cytotoxicity Analysis of Particulates Against Red Blood Cells (RBCs)
Polish Journal of Environmental Studies,
Год журнала:
2024,
Номер
unknown
Опубликована: Сен. 2, 2024
Urban
area
air
pollution
has
become
a
source
of
serious
health
impacts
on
city
dwellers.The
main
purpose
this
research
is
to
investigate
the
major
ambient
pollutants
(PM
2.5
,
PM
10
TVOC,
and
HCHO).Data
was
collected
(n
=
50)
using
portable
quality
instrument
during
spring
season
spatial
distribution
analysis
carried
out
GIS
software
identify
hotspots.A
significant
number
locations
were
found
be
higher
in
measured
pollutant
levels
as
compared
WHO
PEQS
guidelines
limits
.The
highest
values
along
roads.The
TVOC
HCHO
at
around
drain
carrying
effluent.The
exposure
risk
field
sampling
sites
versus
HCHO.The
vitro
cytotoxicity
assay
performed
against
red
blood
cells
(RBCs),
findings
revealing
toxicity
RBCs.This
work
document
because
concerned
authority
takes
action
mitigate
by
controlling
transportation
covering
side
plantation.
Язык: Английский
The variations in volatile organic compounds based on the policy change for Omicron in the traffic hub of Zhengzhou
Atmospheric chemistry and physics,
Год журнала:
2024,
Номер
24(23), С. 13587 - 13601
Опубликована: Дек. 10, 2024
Abstract.
Online
volatile
organic
compounds
(VOCs)
were
monitored
before
and
after
the
Omicron
policy
change
at
an
urban
site
in
polluted
Zhengzhou
from
1
December
2022
to
31
January
2023.
The
characteristics
sources
of
VOCs
investigated.
daily
mean
concentrations
PM2.5
total
(TVOCs)
ranged
53.5
239.4
µg
m−3
15.6
57.1
ppbv,
respectively,
with
values
111.5
±
45.1
36.1
21.0
throughout
period.
Two
severe
pollution
events
(designated
as
case
2)
identified
accordance
National
Ambient
Air
Quality
Standards
(NAAQS)
(China's
2012).
Case
(5
10
=
142.5
m−3)
2
(1
8
181.5
occurred
during
infection
period
(when
“full
nucleic
acid
screening
measures”
was
effect)
recovery
(after
canceled),
respectively.
TVOC
for
are,
1.3
1.8
times
higher
than
those
1.
precise
influence
disparate
meteorological
circumstances
on
two
incidents
is
not
addressed
this
study.
results
positive
matrix
factor
modeling
demonstrated
that
primary
source
observation
industrial
emissions,
which
constituted
32
%
VOCs,
followed
by
vehicle
emissions
(27
%)
combustion
(21
%).
In
1,
accounting
VOCs.
contrast,
2,
contribution
vehicular
emission
increased
33
became
secondary
aerosol
formation
potential
found
be
37.6
65.6
m−3,
largest
SOA
(SOAP)
accounted
majority
(63
%;
23.8
m−3),
(18
After
end
epidemic
resumption
productive
activities
society,
difference
proportion
(SOA)
generated
various
decreased.
Most
SOAP
came
solvent
use
fuel
evaporation
sources,
(20.9
26
(16.8
On
days
minimal
pollution,
remain
main
contributors
formation.
Therefore,
regulation
industry,
solvent-using
industries,
motor
vehicles
needs
prioritized
control
problem.
Язык: Английский