Frontiers in Energy Research,
Journal Year:
2024,
Volume and Issue:
12
Published: Oct. 1, 2024
This
study
evaluates
the
impact
of
China’s
carbon
finance
development
on
emission
reduction
and
its
role
in
promoting
low-carbon
economic
growth.
We
construct
an
evaluation
index
system
employ
Systematic
Cluster
Analysis
(SCA)
Data
Envelopment
(DEA)
methods
to
analyze
markets
five
representative
Chinese
provinces
(autonomous
regions).
Utilizing
DEA-BCC
model
DEA-Malmquist
index,
we
conducted
in-depth
analysis
effects
between
2022
2023.
Our
findings
reveal
that
while
significantly
contributes
reduction,
there
are
considerable
regional
disparities
effectiveness.
Beijing
Guangdong
achieved
DEA
efficiency,
whereas
Jilin,
Ningxia,
Xinjiang
experienced
efficiency
losses,
suggesting
a
need
for
structural
optimization.
The
provides
insights
into
challenges
potential
improvements
sector
offers
policy
recommendations
enhancing
market
mechanisms,
technological
innovation,
social
engagement
support
peak
neutrality
goals.
Ecological Indicators,
Journal Year:
2024,
Volume and Issue:
166, P. 112480 - 112480
Published: Aug. 13, 2024
Recently,
rapid
economic
development
of
the
Yangtze
River
Economic
Belt
region
in
China
and
growing
problem
regional
habitat
quality
have
seriously
threatened
process
biodiversity
conservation
Basin.
Studying
impact
changes
landscape
pattern
indexes
on
can
provide
policy
insights
for
However,
existing
studies
are
still
lacking
exploring
effects
changing
indices
under
future
scenarios.
Based
land
use
data
from
2000
to
2020,
this
study
simulates
situation
2030,
analyzes
during
30
years,
investigate
at
global
local
scales
through
various
methods.
The
results
show
that
patterns
were
significantly
affected
by
human
activities
types,
with
experiencing
increased
levels
structural
stabilization
three
decades
(Shannon
Diversity
Index
0.90
0.94
2030),
fragmentation
(Landscape
index
increase
0.094
0.102
weakened
connectivity
(contagion
decrease
48.213
45.437
2030).
Habitat
Quality
has
a
large
variation
spatial
distribution
county
scale,
an
average
change
1.04
%
overall
downward
trend.
There
is
strong
localized
autocorrelation
between
quality,
significant
heterogeneity
some
form
variability
time
scales.
help
further
understand
eco-environmental
problems
Belt,
theoretical
references
formulation
ecological
environmental
protection
policies
functional
area
planning.
Sustainability,
Journal Year:
2025,
Volume and Issue:
17(2), P. 622 - 622
Published: Jan. 15, 2025
Achieving
environmental
sustainability
has
become
an
urgent
priority
in
the
era
of
rapid
digital
economic
expansion,
which
presents
both
opportunities
and
challenges
for
sustainable
development.
This
study
investigates
impact
economy
(DIE)
on
(ENS)
through
dual
dimensions
industrialization
(DII)
industrial
digitalization
(IND),
employing
wavelet-based
quantile-on-quantile
regression
method
to
capture
quantile
dependencies
temporal
variations.
The
results
reveal
that
DIE
positively
impacts
ENS
long
term,
while
its
short-term
effects
are
mixed,
with
positive
at
lower
higher
quantiles
but
negative
mid-range
[0.35–0.45]
[0.65–0.7].
Specifically,
DII
exerts
a
predominantly
effect
due
costs
infrastructure
turns
term
as
matures,
especially
[0.85–0.95].
IND,
conversely,
consistently
short-
long-term
scenarios,
highlighting
role
enhancing
efficiency
reducing
emissions.
These
emphasize
need
targeted
policies,
including
prioritizing
digitalization,
developing
green
infrastructure,
adopting
phased
development
strategies
maximize
benefits.
Frontiers in Environmental Science,
Journal Year:
2025,
Volume and Issue:
13
Published: March 19, 2025
Introduction:
The
coupling
coordination
development
among
Water
Resources
Carrying
Capacity
(WRCC),
Urbanization
Level
(UL),
and
Economic
Development
(EDL)
is
a
critical
indicator
for
regional
socio-economic
ecological
sustainability.
Although
existing
studies
on
WRCC
are
abundant,
in-depth
study
the
evolution
law
of
its
influence
mechanism
still
lacking.
Methods:
This
proposes
an
innovative
integrated
model
combining
Technique
Order
Preference
by
Similarity
to
Ideal
Solution
(TOPSIS),
degree
(CCD)
analysis,
nonlinear
polynomial
regression,
dynamically
assess
interplay
WRCC,
UL,
EDL
in
Sichuan
Province,
China
from
2010
2019.
Key
innovations
include:
First,
hybrid
weighting
method
balance
objectivity
expert
knowledge
evaluating
EDL,
integrating
entropy
Analytic
Hierarchy
Process
(AHP).
Second,
dynamic
CCD
capturing
multi-system
synergies
regression
framework
quantifying
interaction
effects.
Results
Discussion:
exhibited
wavy
upward
trend,
peaking
at
0.60
2018
2019,
with
spatial
characteristics
“strong
west,
weak
east,
stable
center.”
shows
trend
lagging
coordination,
basic
(0.4–0.5
2010–2014)
full
(0.6–0.8
2018–2019),
18
cities
surpassing
0.6.
Regression
analysis
revealed
that
predominantly
driven
interactions
between
systems,
R2
0.973,
where
WRCC-EDL
synergy
exerted
strongest
influence,
coefficient
0.780.
provides
scientific
foundation
optimizing
water
resource
management
fostering
sustainable
urbanization-economy-resource
ecologically
fragile
yet
rapidly
developing
regions.
