Mathematics,
Год журнала:
2024,
Номер
12(16), С. 2591 - 2591
Опубликована: Авг. 22, 2024
This
paper
identifies
patterns
in
total
and
per
capita
CO2
emissions
among
208
countries
considering
different
emission
sources,
such
as
cement,
flaring,
gas,
oil,
coal.
research
uses
linear
non-linear
dimensional
reduction
techniques,
combining
K-means
clustering
with
principal
component
analysis
(PCA)
t-distributed
stochastic
neighbor
embedding
(t-SNE),
which
allows
the
identification
of
distinct
profiles
nations.
approach
effective
heterogeneous
despite
highly
nature
data.
The
optimal
number
clusters
is
determined
using
Calinski–Harabasz
Davies–Bouldin
scores,
five
six
for
emissions,
respectively.
findings
reveal
that
t-SNE
brings
together
world’s
largest
economies
emitters,
i.e.,
China,
USA,
India,
Russia,
into
a
single
cluster,
while
PCA
provides
country
Russia.
Regarding
generates
cluster
only
one
country,
Qatar,
due
to
its
significant
flaring
byproduct
oil
industry,
low
population.
study
concludes
international
collaboration
coherent
global
policies
are
crucial
effectively
addressing
developing
targeted
climate
change
mitigation
strategies.
Sustainable Futures,
Год журнала:
2024,
Номер
8, С. 100236 - 100236
Опубликована: Июнь 17, 2024
The
transition
toward
renewable
energy
includes
a
need
for
equitable
outcomes,
yet
critical
research
gap
exists
in
understanding
the
relationship
between
deployment
and
justice
within
International
Energy
Agency
(IEA)
member
nations.
This
study
addresses
this
by
thoroughly
examining
influence
of
on
across
23
IEA
nations
from
1995
to
2020.
We
employ
advanced
econometric
techniques
such
as
two-step
system
generalized
method
moment
investigate
linkage
justice.
By
considering
various
dimensions
justice,
provides
holistic
assessment
positive
Significantly,
we
uncover
that
greater
share
substantially
enhances
levels,
highlighting
importance
policies
prioritizing
social
inclusion
shedding
light
addressing
gap,
our
contributes
advancing
knowledge
These
insights
hold
substantial
implications
policymakers,
providing
valuable
guidance
formulating
strategies
promote
sustainable
outcomes
during
transition.
Sustainability,
Год журнала:
2024,
Номер
16(10), С. 3889 - 3889
Опубликована: Май 7, 2024
This
research
investigates
the
intricate
relationship
between
financial
openness,
natural
resources,
and
carbon
neutrality
in
N-11
countries.
It
provides
insights
into
how
environmental
tax
innovation
can
drive
these
nations,
thus
advancing
our
understanding
of
nexus
among
neutrality.
The
study
aims
to
offer
policymakers
perspectives
on
formulating
policies
foster
sustainable
economic
development
conservation
nations.
discourse
highlights
implications
foreign
direct
investment
(FDI)
trade
revealing
a
complex
interplay
development,
technological
innovation,
sustainability.
While
FDI
facilitate
transfers
managerial
advancements
that
enhance
resource
efficiency
promote
environmentally
friendly
practices,
its
impact
varies
based
regulatory
frameworks
enforcement
mechanisms.
In
countries
with
weak
regulations,
may
lead
negative
outcomes
such
as
pollution
hotspots,
depletion,
ecosystem
degradation.
Similarly,
openness
exacerbate
degradation
through
increased
production,
energy
consumption,
waste
generation.
However,
both
contribute
positively
sustainability
when
coupled
effective
policies,
green
technology,
promotion
practices.
Thus,
must
strike
balance
protection
by
implementing
stringent
promoting
clean
technology
transfer,
fostering
practices
domestically
internationally.
offers
valuable
for
aiming
navigate
complexities
achieving
while
ensuring
growth
Sustainability,
Год журнала:
2024,
Номер
16(19), С. 8643 - 8643
Опубликована: Окт. 6, 2024
The
environmental
degradation
in
the
Middle
East
and
North
Africa
(MENA)
region
leads
to
significant
challenges
regarding
economic
sustainability
attainment
of
sustainable
development
goals
(SDGs).
extensive
use
fossil
fuels
region,
as
well
rapid
urbanization
growth,
has
led
carbon
emissions,
together
with
unprecedented
ecological
footprints
compromising
sustainability.
study
aims
elucidate
influence
exerted
by
technological
innovation,
trade
openness,
natural
resources
on
Turkey
Egypt
for
period
1990–2022.
In
assessing
empirical
relations,
employed
Fourier
function
incorporate
estimation
techniques,
that
is,
ADF
unit
root
test,
ARDL,
NARDL
long-run
short-run
elasticities
innovation
(TI),
openness
(TO,)
rent
(NRR)
load
capacity
factor
(LCF)
inverted
LCF
(ILCF);
finally,
directional
causality
evaluate
through
TY
test.
results
revealed
both
have
severe
problems
due
their
high
emissions
footprints.
Technological
change
international
separately
negatively
affect
sustainability;
however,
these
negative
impacts
mixed
character.
On
one
hand,
technology
can
improve
efficiency
reduce
obviating
high-impact
processes
or
allowing
cleaner
production
systems.
same
vein,
helps
transfer
green
technologies
more
quickly,
but
it
also
lead
unsustainable
resource
extraction
pollution.
findings
paper
propose
order
move
forward,
need
strategic
policy
shifts
ensure
sustainability,
including
transitioning
towards
renewable
energy
from
while
bolstering
efficiency.
Policymakers
must
balance
conservation
harmful
effects
climate
help
safeguard
continued
survival
face
increasing
climatic
instability.
This
research
inform
investment
decisions
about
how
SDGs
be
achieved
they
are
relevant
MENA
region.
Nuclear Engineering and Technology,
Год журнала:
2024,
Номер
56(8), С. 3298 - 3306
Опубликована: Март 25, 2024
Our
research
seeks
to
assess
the
influence
of
nuclear
energy
technology
on
carbon
emissions
in
top
10
European
economies
comprising
topmost
R&D
budget
(France,
Germany,
Russia,
Netherlands,
UK,
Finland,
Spain,
Sweden,
Italy,
and
Switzerland).
Unlike
prior
investigations
predominantly
relying
panel
data
methodologies
without
considering
distinctive
characteristics
each
economy,
our
study
employs
advanced
'Quantile-on-Quantile'
method.
This
novel
methodology
enables
us
investigate
interactions
between
variables
within
unique
nation,
thereby
improving
precision
analysis.
As
a
result,
provides
thorough
global
perspective,
revealing
nuanced
findings
pertinent
economy's
specific
attributes.
outcomes
demonSstrate
positive
interconnection
across
various
quantiles
analyzed
nations.
Additionally,
highlights
diverse
patterns
these
associations
individual
economies.
These
emphasize
significance
policymakers
performing
comprehensive
measurements
devising
effective
strategies
monitor
fluctuations
emissions.
