Journal of marine Technology and Environment,
Journal Year:
2025,
Volume and Issue:
2, P. 35 - 39
Published: March 12, 2025
In
this
paper,
we
propose
to
analyse
the
air
quality
in
urban
environment,
respectively
city
of
Constanta.
The
sources
pollution
are
multiple,
both
for
outside
and
inside:
solid
liquid
particles,
gas
emissions
from
vehicle
exhaust,
industrial
sources,
cleaning
products.
All
these
constitute
a
real
danger
human
health,
some
being
even
toxic.
4
locations
were
chosen
measurements
concentrations
PM2.5,
PM10
particles
measured,
after
which
risk
level
was
established
period
April-May
2024,
comparing
data
with
those
provided
by
National
Environmental
Protection
Agency.
analysed
results
show
that
parameters
PM2.5
have
moderate
impact
on
while
premises
they
within
accessible
limits.
Digital twins and applications.,
Journal Year:
2025,
Volume and Issue:
2(1)
Published: Jan. 1, 2025
ABSTRACT
Indoor
environmental
comfort
is
fundamental
to
human
health
as
people
spend
90%
of
their
time
indoors.
This
aspect
even
more
crucial
in
hospitals,
where
the
concept
closely
linked
well‐being,
ethics
and
aspects.
Emerging
methodologies
technologies
such
digital
twin,
building
information
modelling,
internet
things,
sensing
data
analytics
offer
new
opportunities
ensure
healthier
environments
efficient
management.
paper
provides
an
assessment
how
digitalisation
can
support
decision‐making
processes
related
maintaining
high
levels
indoor
hospital
settings,
particularly
by
analysing
real‐time
processing
application
machine
learning
promote
proactive
interventions
these
facilities.
The
methodological
approach
was
based
on
four
phases:
defining
objectives
identifying
input
build
feed
model,
KPIs
evaluate
system's
correct
functioning
enabling
be
integrated
into
system
achieve
set
goal.
result
a
twin
for
managing
operating
room
its
services,
with
aim
guiding
decisions
accurate
improving
operational
efficiency,
comfort,
safety
regarding
diffusion
medical
gases.
Cities & Health,
Journal Year:
2025,
Volume and Issue:
unknown, P. 1 - 11
Published: March 10, 2025
Consumption
of
unhealthy
diet,
a
nutritionally
depleted
calorie
dense
diet
is
one
the
major
factors
in
aetiology
lifestyle
diseases
coupled
with
other
like
sedentary
and
stress.
All
these
are
modifiable
adversely
impact
both
physical
mental
health.
In
2020,
Indian
food
regulatory
organisation
passed
regulation
assuring
school
children
provided
that
meets
standards
safety
balanced
diet.
The
provides
foods
high
trans/saturated
fat
added
sodium
sugar
do
not
form
part
children.
To
understand
compliance
this
regulation,
information
through
Right
to
Information
Act,
2005,
from
49
public-run
schools
district
India's
capital
New
Delhi
was
collected
reported.
implementation
status
has
been
dismal
24%
being,
for
example,
maximum
single
factor
related
'Eat
Campus'
campaign
similar
or
lower
levels
advertisement
foods.
creation
laws
regarding
must
be
followed
by
thorough
stricter
enforcement
well-being
preventing
early
onset
diseases.
Molecules,
Journal Year:
2025,
Volume and Issue:
30(6), P. 1214 - 1214
Published: March 8, 2025
Air
filters
are
crucial
components
of
building
ventilation
systems.
Compared
to
conventional
air
filter
media
like
glass
fibers
and
melt-blown
fibers,
electrospinning
membranes
more
efficient
for
capturing
various
pollutants
due
the
smaller
pores
present
on
structure.
In
this
paper,
activated
carbon
were
prepared
with
eco-friendly
polylactic
acid
(PLA)
microcrystalline
cellulose
(MCC)
using
obtain
a
high-quality
factor
(QF)
fibrous
mat
aerosol
particle
matter
(PM)
filtration
volatile
organic
compounds
(VOCs)
adsorption.
Several
configurations
final
investigated
tested
fiber
morphology
performance.
Filtering
efficiency
adsorption
properties
evaluated
in
real-scale
room
by
measuring
penetration
newly
synthesized
commercial
against
neutralized
particles
(3%
NaCl
aqueous
solution)
VOCs
(methyl
ethyl
ketone).
The
calculated
depolluting
efficiencies
up
98%
terms
PM
55%
abatement,
respectively.
Our
results
indicate
that
proposed
hybrid
represent
promising
materials
highly
sustainable
home
application
Journal of marine Technology and Environment,
Journal Year:
2025,
Volume and Issue:
2, P. 35 - 39
Published: March 12, 2025
In
this
paper,
we
propose
to
analyse
the
air
quality
in
urban
environment,
respectively
city
of
Constanta.
The
sources
pollution
are
multiple,
both
for
outside
and
inside:
solid
liquid
particles,
gas
emissions
from
vehicle
exhaust,
industrial
sources,
cleaning
products.
All
these
constitute
a
real
danger
human
health,
some
being
even
toxic.
4
locations
were
chosen
measurements
concentrations
PM2.5,
PM10
particles
measured,
after
which
risk
level
was
established
period
April-May
2024,
comparing
data
with
those
provided
by
National
Environmental
Protection
Agency.
analysed
results
show
that
parameters
PM2.5
have
moderate
impact
on
while
premises
they
within
accessible
limits.
