Environmental Science & Technology,
Год журнала:
2025,
Номер
unknown
Опубликована: Март 12, 2025
Exposure
to
air
pollutants,
especially
fine
particulate
matter
(PM2.5),
has
been
recognized
as
a
major
contributor
the
increasing
prevalence
of
kidney
diseases.
However,
until
now,
evidence
for
translocation
airborne
nanoparticles
(NPs)
in
human
lacking,
hindering
understanding
relationships
between
PM2.5
exposure
and
Here,
we
report
discovery
analysis
magnetite
stones
(with
mass
concentrations
ranging
from
363
740
ng/g
dry
tissue
weight)
by
high-resolution
microstructural
characterization.
Notably,
established
methodology
highly
selective
extraction
accurate
characterization
distinctive
NPs
identified
abundant
presence
these
with
core–shell
structure
Fe3O4/SiO2
both
blood.
We
demonstrate
that
such
are
indicative
coal-burning
source.
Hence,
deposited
kidneys
this
study
area
most
likely
derived
pollution
emissions
coal-fired
power
plants
were
transported
via
blood
circulation
kidney.
Our
results
provide
compelling
systemic
health
risks
nanoparticulate,
Fe-bearing
associations
observed
diseases
exposure.
One Earth,
Год журнала:
2023,
Номер
6(8), С. 978 - 989
Опубликована: Авг. 1, 2023
China
has
made
significant
progress
in
alleviating
air
pollution
since
2013,
but
the
annual
mean
fine
particulate
matter
(PM2.5)
concentration
remains
six
times
higher
than
current
World
Health
Organization
(WHO)
guidelines.
Since
greenhouse
gases
and
pollutants
are
often
co-emitted,
a
synergistic
approach
to
climate
mitigation
clean
action
may
deliver
considerable
health
benefits.
However,
extent
of
such
benefits
how
they
vary
across
time
regions
remain
unclear.
Here,
we
use
an
integrated
modeling
framework
investigate
effects
co-implementing
policies
between
2020
2060.
We
find
that,
together,
control
carbon-neutrality
can
prevent
2.62
(95%
confidence
interval
[CI]:
2.12,
3.15)
million
premature
deaths
annually
End-of-pipe
controls
key
reducing
short
term
(2020–2030),
while
become
dominant
long
(2030–2060).
Our
results
highlight
strengthened
via
coordinated
implementation
China.
Atmosphere,
Год журнала:
2024,
Номер
15(5), С. 572 - 572
Опубликована: Май 7, 2024
Airborne
particulate
matter
(PM)
is
of
great
concern
in
the
modern-day
atmosphere
owing
to
its
association
with
a
variety
health
impacts,
such
as
respiratory
and
cardiovascular
diseases.
Of
various
size
fractions
PM,
it
finer
that
are
most
harmful
health,
particular
ultrafine
particles
(PM0.1;
UFPs),
an
aerodynamic
diameter
≤
100
nm.
The
smaller
fractions,
≤2.5
µm
(PM2.5;
fine
particles)
≤0.1
particles),
have
been
shown
numerous
linkages
negative
effects;
however,
their
collection/sampling
remains
challenging.
This
review
paper
employed
comprehensive
literature
methodology;
200
studies
were
evaluated
based
on
rigor
methodologies,
including
validity
experimental
designs,
data
collection
methods,
statistical
analyses.
Studies
robust
methodologies
prioritised
for
inclusion.
critically
assesses
risks
associated
particles,
highlighting
vehicular
emissions
significant
source
particulate-related
effects.
While
coal
combustion,
diesel
exhaust,
household
wood
combustors’
emissions,
Earth’s
crust
dust
also
pose
risks,
evidence
suggests
exposure
particulates
from
has
greatest
impact
human
due
widespread
distribution
contribution
air
pollution-related
article
comprehensively
examines
current
sampling
technologies,
specifically
focusing
(UFP)
ambient
facilitate
toxicological
physiochemical
characterisation
efforts.
discusses
diverse
approaches
collect
particulates,
along
endeavours
assess
particle
concentrations
across
microenvironments.
Following
meticulous
evaluation
techniques,
high-volume
samplers
Chem
Vol
Model
2400
High
Volume
Cascade
Impactor
low-volume
like
Personal
Sampler
(PCIS)
emerge
effective
methods.
These
techniques
offer
advantages
fractionation,
efficiency,
adaptability
different
environments,
positioning
them
valuable
tools
precise
quality
research
environmental
monitoring.
Environmental Science & Technology,
Год журнала:
2024,
Номер
58(3), С. 1680 - 1689
Опубликована: Янв. 4, 2024
Pesticides
are
frequently
sprayed
in
greenhouses
to
ensure
crop
yields,
where
airborne
particulate
matter
(PM)
may
serve
as
a
carrier
depositing
and
transporting
pesticides.
However,
little
is
known
about
the
occurrence
fate
of
PM-borne
pesticides
greenhouses.
Herein,
we
examined
distribution,
dissipation,
transformation
six
commonly
used
(imidacloprid,
acetamiprid,
prochloraz,
triadimefon,
hexaconazole,
tebuconazole)
greenhouse
PM
(PM1,
PM2.5,
PM10)
after
application
well
associated
human
exposure
risks
via
inhalation.
During
35
days
experiment,
were
detected
all
samples,
exhibited
size-
time-dependent
distribution
characteristics,
with
majority
them
(>64.6%)
accumulated
PM1.
About
1.0–16.4%
initially
measured
remained
days,
total
12
major
products
elucidated,
newly
identified.
The
inhalation
could
be
an
important
route
greenhouse,
estimated
average
daily
dose
(ADDinh)
individual
was
2.1–1.2
×
104
pg/kg
day–1
(1–35
days).
Our
findings
highlight
pesticides/transformation
PM,
their
potential
should
further
concerned.
International Journal of Ambient Energy,
Год журнала:
2024,
Номер
45(1)
Опубликована: Фев. 16, 2024
Air
pollution
has
caused
40%
higher
deaths
than
that
of
COVID-19,
in
the
past
two
years;
making
it
a
most
serious
global
concern
with
exponential
increase
health
implications
and
mortality
over
last
few
decades.
is
characterized
by
fine
ultra-fine
particulate
matter
gaseous
pollutants
exhibiting
diverse
sizes
volatility
responsible
for
various
diseases
such
as
respiratory,
cardiovascular,
hypertension,
stroke,
lung
cancer.
These
are
emitted
to
atmosphere
from
numerous
anthropogenic
sources
mainly
combustion
different
types
fuels
resulting
enhancement
levels.
This
manuscript
discusses
impact
hazardous
on
human
health,
encompassing
types,
levels,
sizes,
originating
activities.
According
World
Health
Organization
(WHO),
more
72.67%
attributed
non-communicable
(NCD),
predominantly
influenced
environmental
pollutants.
Particulate
(PM2.5
below)
other
toxic
major
contributors,
16%
total
NCD
mortality.
Cardiovascular
disease,
chronic
obstructive
pulmonary
ischaemic
heart
cancer,
ailments
constitute
majority
these
deaths.
