Assessment of Air Pollution and Lagged Meteorological Effects in an Urban Residential Area of Kenitra City, Morocco
Atmosphere,
Journal Year:
2025,
Volume and Issue:
16(1), P. 96 - 96
Published: Jan. 16, 2025
Complex
mixtures
of
air
pollutants,
including
ozone
(O3),
carbon
monoxide
(CO),
sulfur
dioxide
(SO2),
nitrogen
(NO2),
black
(BC),
and
fine
particulate
matter
(PM2.5),
present
significant
health
risks.
To
understand
the
factors
influencing
pollution
levels
their
temporal
variations,
comprehensive
high-resolution
long-term
data
are
essential.
This
study
analyzed
characteristics,
lagged
meteorological
effects,
patterns
six
pollutant
concentrations
over
a
one-year
period
at
an
urban
residential
site
in
Kenitra,
Morocco.
The
results
reveal
pronounced
seasonal
diurnal
variations
levels,
shaped
by
factors,
emission
sources,
local
geographic
conditions.
PM2.5,
SO2,
CO
peaked
during
winter,
while
NO2
exhibited
consistent
peaks
morning
evening
rush
hours
across
all
seasons,
driven
traffic
emissions
nocturnal
accumulation.
In
contrast,
O3
were
highest
summer
afternoons
due
to
photochemical
reactions
fueled
strong
UV
radiation,
winter
lowest
reduced
sunlight.
Lagged
effects
further
highlighted
complexity
dynamics.
Meteorological
temperature,
wind
speed,
humidity,
pressure,
significantly
influenced
with
both
immediate
observed.
Lag
analyses
revealed
that
PM2.5
BC
responded
humidity
time,
highlighting
dynamics
dispersion
is
sensitive
temperature
pressure
changes,
delayed
impacts,
formation
was
primarily
reflecting
complex
processes.
SO2
direction
playing
key
role
transport.
These
findings
emphasize
importance
considering
as
well
developing
quality
management
strategies.
Language: Английский
Metal and metal oxide based nanoremediation: a sustainable alternative
Seema Dabas
No information about this author
Discover Materials,
Journal Year:
2025,
Volume and Issue:
5(1)
Published: March 28, 2025
Language: Английский
A twin site study of size-resolved composition, source apportionment and health impacts of aerosol particles in Morocco
Atmospheric Environment,
Journal Year:
2025,
Volume and Issue:
unknown, P. 121273 - 121273
Published: May 1, 2025
Language: Английский
Living in Mediterranean cities in the context of climate change: A review
International Journal of Climatology,
Journal Year:
2024,
Volume and Issue:
44(10), P. 3169 - 3190
Published: July 9, 2024
Abstract
The
Mediterranean
region
contains
some
of
the
areas
with
highest
urban
density
in
world,
and
these
keep
expanding,
making
this
a
“hotspot”
climate
change.
Life
unfolds
predominantly
outdoors
throughout
year,
exposing
its
inhabitants
to
an
evolving
that
is
progressively
harsher
punctuated
by
increasingly
frequent
extreme
weather
events.
More
more
people
are
going
be
exposed
severe
heat
waves,
droughts,
water
shortage,
dust
storms,
forest
fires
poor
air
quality
on
one
hand,
torrential
rains
floods
other
hand.
island
further
increases
thermal
stress
city
dwellers
plays
key
role
citizens'
health
well‐being.
In
exhaustive
review,
based
state‐of‐the‐art
studies
we
delve
into
realm
change
phenomena
as
they
intersect
populations
cities,
both
present
foreseeable
future.
Our
focus
lies
identifying
knowledge
gaps,
inconsistencies
observed
climatic
hazards
shortcomings
assessing
associated
risks
their
societal
environmental
ramifications.
Moreover,
undertake
comprehensive
survey
future
predictions
exploring
variables
stress,
pollution,
characteristics
hydro‐climatic
systems,
is,
floods.
Yet,
critical
gaps
persist
understanding
science,
coping
mechanisms,
strategies
for
preparedness
adaptation
intricate
interplay
between
facets
dynamics.
developing
countries
stand
exceptionally
vulnerable.
It
imperative
affluent
nations
share
expertise
extend
assistance
less
developed
counterparts,
aiding
them
navigating
climate‐related
challenges,
devising
adaptive
facilitating
implementation.
Language: Английский