Sustainable Production and Consumption,
Год журнала:
2024,
Номер
50, С. 268 - 287
Опубликована: Авг. 5, 2024
Consequential
Life
Cycle
Assessment
(CLCA)
can
play
an
important
role
in
providing
insights
for
decision-makers
regarding
potential
market-mediated
resource/environmental
consequences
stemming
from
changes
product
systems.
However,
the
consistent
application
of
CLCA
encounters
challenges
due
to
absence
common
guidelines.
This
systematic
review
studied
different
sets
literature
develop
a
methodological
framework
plant
protein
extraction
through
fractionation,
using
Canada
as
example.
Given
that
economic
models
are
integral
components
CLCA,
this
offers
comprehensive
survey
employed
18
studies,
shedding
light
on
their
respective
strengths
and
weaknesses.
Notably,
study
identifies
use
both
Computable
General
Equilibrium
Partial
enabling
analysis
large-scale
long-term
changes.
The
estimation
land
(both
direct
indirect)
is
part
instrumental
quantifying
indirect
For
characterizing
modelling
practices
agri-food
sector,
33
studies
were
reviewed
extract
information
decision
context,
time
horizon,
identification
marginal/substitutable
markets,
uncertainty
sensitivity
analyses,
etc.
'Increased
supply'
'increased
demand'
found
be
contexts.
It
practice
identify
marginal
markets
based
assumptions,
literature,
other
sources
along
with
employing
some
cases.
used
more
often
estimating
change
impacts.
To
elaborate
case
(i.e.,
pea
fractionation),
alternative
uses
co-products
fractionation
processes
basis
determining
probable
identified.
Building
upon
these
findings,
culminates
proposal
detailed
applied
incorporating
considerations
revolve
around
utilizing
like
starch
fibre.
Future
research
could
focus
identifying
relevant
Canadian
landscape,
thereby
enhancing
applicability
relevance
within
region.
Sustainability,
Год журнала:
2025,
Номер
17(3), С. 884 - 884
Опубликована: Янв. 22, 2025
Decision
making
in
city
logistics
(CL)
is
complex
due
to
the
numerous
concepts
and
alternatives,
as
well
intricate
relationships
between
measures
effects.
This
study
introduces
a
novel
approach
evaluating
urban
freight
transport
(UFT)
by
combining
multi-criteria
decision
(MCDM)
social
cost–benefit
analysis
(SCBA).
combination
aims
improve
for
sustainable
CL
concepts,
particularly
reducing
externalities
last-mile
delivery.
The
model
assesses
various
initiatives
consolidation
center
(UCC)
their
impact
on
UFT
externalities.
It
uses
MCDM
ex
ante
scenarios
assessment
prioritization.
Input
data
were
collected
through
survey
of
experts
from
sectors,
Analytic
Hierarchy
Process
(AHP)
was
applied
case
Novi
Sad,
Serbia.
prioritization
highlighted
significance
implementing
restrictive
regulatory
measures,
alternative
modes,
operational
optimization
within
UCC
concepts.
By
estimating
capital,
operational,
external
costs,
SCBA
prioritized
which
then
further
evaluated
using
outputs.
Sensitivity
employed
assess
robustness
proposed
model.
paper
offers
valuable
insights
into
potential
use
existing
tools
hybrid
enhance
CL.
Journal of Environmental Management,
Год журнала:
2024,
Номер
356, С. 120522 - 120522
Опубликована: Март 16, 2024
In
the
context
of
a
circular
bio-based
economy,
more
public
attention
has
been
paid
to
environmental
sustainability
biodegradable
plastics,
particularly
plastics
produced
using
emerging
biotechnologies,
e.g.
poly(3-hydroxybutyrate-co-3-hydroxyvalerate)
or
PHBV.
However,
this
not
thoroughly
investigated
in
literature.
Therefore,
study
aimed
address
three
aspects
regarding
impact
PHBV-based
plastic:
(i)
potential
benefits
scaling
up
pellet
production
from
pilot
industrial
scale
and
hotspots
at
each
scale,
(ii)
most
favourable
end-of-life
(EOL)
scenario
for
PHBV,
(iii)
performance
PHBV
compared
benchmark
materials
considering
both
EOL
stages.
Life
cycle
assessment
(LCA)
was
implemented
Cumulative
Exergy
Extraction
Natural
Environment
(CEENE)
Environmental
Footprint
(EF)
methods.
The
results
show
that,
firstly,
when
upscaling
significant
benefit
can
be
achieved
by
reducing
electricity
nutrient
usage,
together
with
implementation
better
practices
such
as
recycling
effluent
diluting
feedstock.
Moreover,
circularity
perspective,
mechanical
might
short-life
products,
carbon
neutrality
approach,
material
remains
recycled
hence
credits
are
substituting
recyclates
virgin
raw
materials.
Lastly,
environmentally
beneficial
equal
even
some
extent
greater
than
common
bio-
fossil-based
well-established
technologies.
Besides
methodological
choices,
feedstock
source
technology
specifications
(e.g.
pure
mixed
microbial
cultures)
were
also
identified
factors
contributing
variations
LCA
(bio)plastics;
therefore,
transparency
reporting
these
factors,
along
consistency
implementing
methodologies,
is
crucial
conducting
meaningful
comparative
LCA.
ACS Sustainable Chemistry & Engineering,
Год журнала:
2024,
Номер
12(23), С. 8729 - 8740
Опубликована: Май 31, 2024
Municipal
solid
waste
incinerator
fly
ash
(IFA)
reutilization
is
energy-intensive
with
expenditure
and
secondary
(Sec-FA)
generation.
Technology
innovation
deployment
are
necessary
for
better
IFA
reutilization.
Herein,
potential
benefits
of
technology
by
fuel
substitution,
heat
recovery
Sec-FA
reuse
preferable
plasma
melting,
sintering
technologies
were
evaluated
life
cycle
assessment
(LCA)
costing
(LCC).
Results
show
that
melting
could
gain
more
environmental
economic
benefits,
respectively
bring
approximately
132
to
173
RMB/t
profitability,
among
which
32–36%
optimization
effect.
A
regional
transition
in
China
from
shows
GHG
mitigation
(0.48–0.79
Mt/yr)
(322.21–537.02
million
RMB/yr).
Policy
scenarios
indicated
enterprise
will
lose
360.70
if
zero-subsidy
provided.
Eastern-European Journal of Enterprise Technologies,
Год журнала:
2024,
Номер
2(13 (128)), С. 91 - 102
Опубликована: Апрель 30, 2024
The
object
of
research
is
the
process
functioning
organizations
at
different
stages
life
cycle
(LC).
Papers
addressing
management
ignore
need
for
them
to
acquire
competence
successfully
solve
tasks
each
stage.
This
directed
definition
priority
tasks,
determined
by
nature
activity
LC,
and
competencies
necessary
their
solution.
directions
transformation
structure
organizational
due
change
in
frequency
reference
heads
its
members
solving
have
been
determined.
importance
functional
basic
component
birth
stage
was
noted
(36.7
38.7
%
total
number).
increase
synergistic,
key,
strategic
components
(3.4;
2.2;
1.66
times)
intensive
growth
explained
organization
gaining
authority
business
circles,
possibility
use
lobbying
interests.
Among
competences
maturity,
representatives
synergistic
prevail
–
1.44
1.1
times,
respectively.
share
also
high
(40
%).
At
decline,
remained
important
(36.9
39.5
%),
particular,
managers
ensuring
most
painless
liquidation
organization.
A
distinctive
feature
study
addition
procedure
determining
LC
with
a
list
made
it
possible
understand
competence,
identify
development
organization's
position
on
curve
or
