Sustainability,
Journal Year:
2024,
Volume and Issue:
16(5), P. 2033 - 2033
Published: Feb. 29, 2024
A
reduction
in
SO2
emissions
is
important
for
sustainable
development.
However,
China
uses
territorial
to
determine
its
emission
mitigation
targets,
ignoring
the
that
are
incorporated
into
interregional
trade.
In
addition
transfer
of
pollution,
value
added
can
also
be
exchanged
with
trade,
resulting
environmental
inequality
among
regions.
this
study,
we
estimate
embodied
(ESE)
under
production-,
consumption-,
and
income-based
accounting
principles
quantify
(EVA)
within
interprovincial
trade
during
2007–2017
using
multi-regional
input–output
(MRIO)
model.
The
inequalities
between
ESE
EVA
further
investigated
Gini
coefficients
method
regional
index
method.
results
indicate
~34.7–43.4%
~24.6–30.8%
were
triggered
by
Furthermore,
developed
provinces
mainly
outsourced
their
less
provinces,
particularly
those
nearby.
Concerning
added,
it
was
from
2007–2010,
no
clear
patterns
observed
2012–2017.
study’s
findings
high
occurred
provinces.
Particularly,
inflow–SO2
outflow
(VISO)
larger
than
outflow–SO2
inflow
(VOSI),
which
indicated
that,
besides
direct
emissions,
consumption-based
should
considered
when
allocating
responsibility
These
valuable
shaping
pathways
towards
achieving
economic
coordination
Energy & Fuels,
Journal Year:
2024,
Volume and Issue:
38(9), P. 7665 - 7692
Published: April 23, 2024
With
the
introduction
of
EU's
"ban
on
combustion"
proposal
in
2035,
sale
new
fossil
fuel
vehicles
will
soon
be
comprehensively
prohibited.
The
use
e-fuels
has
become
best
means
for
survival
and
continuation
internal
combustion
engines,
while
also
responding
to
call
carbon
neutrality.
This
review
studies
how
raw
materials
required
different
can
obtained
through
assistance
renewable
energy
or
various
net-zero
emission
routes,
elaborates
synthesis
methods,
economics,
challenges
faced
by
such
as
e-methanol
e-ammonia.
E-fuels
have
a
wide
range
market
applications,
including
but
not
limited
road
transportation,
aviation,
shipping,
some
transportation
already
chosen
their
fuel.
By
summarizing
technoeconomic
analysis
e-fuels,
this
aims
provide
referable
methods
multiple
options
future
large-scale
production
well
insights
subsequent
application
improvement
e-fuels.
Scientific Reports,
Journal Year:
2024,
Volume and Issue:
14(1)
Published: Dec. 28, 2024
Since
agriculture
is
a
major
source
of
greenhouse
gas
emissions,
accurately
calculating
these
emissions
essential
for
simultaneously
addressing
climate
change
and
food
security
challenges.
This
paper
explores
the
critical
role
trade
in
transferring
agricultural
(AGHG)
throughout
global
supply
chains.
We
develop
detailed
AGHG
emission
inventory
with
comprehensive
coverage
across
wide
range
countries
sources
at
first.
Utilizing
this
inventory,
multi-regional
input-output
analysis
integrated
complex
network
to
specifically
reveal
characteristics
flow
networks.
Finally,
scenario
analyses
reflecting
current
trends
policy
changes
are
conducted
investigate
reduction
potential
different
The
results
show
that
community
division
networks
vary,
more
communities
rice-CH4
livestock-CH4,
N2O
networks,
fewer
cropland-N2O
network.
Production-side
technology
improvements
(reducing
direct
carbon
intensities)
consumption-side
livestock
products
substitution
can
contribute
emissions.
At
same
time,
impacts
may
propagate
other
through
In
contrast,
localization
has
minimal
impact
on
even
result
slight
negative
effects.
It
suggested
enhancing
cooperation
between
from
perspective,
such
as
strengthening
transfer
advanced
production
technologies
within
communities,
could
help
reconceptualize
decarbonization.
