The
increase
in
anthropogenic
phosphorus
emissions
harms
the
environment
and
poses
a
threat
to
sustainable
development
of
society
economy.
However,
most
studies
on
pollution
have
focused
end-of-pipe
control
methods
such
as
wastewater
treatment
processes,
resource
recovery,
water
bodies.
There
is
lack
quantitative
research
at
production
stage,
well
in-depth
analysis
socio-economic
driving
forces
behind
emissions.
Based
life
cycle
model
index
decomposition
method,
this
study
established
framework
for
emissions,
which
includes
four
components.
We
used
construct
emission
inventory
17
different
products
9
cities
Pearl
River
Delta
urban
agglomeration
China
from
2012
2021,
analyzed
main
drivers
intensity,
population,
affluence.
results
showed
that
Zhaoqing
had
highest
overall
reaching
165.19
Gg
P,
accounting
28.55%
total
over
past
decade.
an
trend
first
increasing
then
decreasing,
54.99
P
year-1
62.36
2017,
decreasing
55.48
2021.
Fertilizer
were
source
followed
by
industrial
crop
products.
indicated
intensity
was
primary
driver
decrease
effects
caused
affluence
population
growth
gradually
offset
reduction
achieved
intensity.
Over
time,
marginal
benefits
would
diminish,
while
strengthen,
potentially
leading
further
Therefore,
we
emphasize
need
continue
reducing
future
innovate
technologies
reduce
dependence
fertilizer
economic
development,
thus
decoupling
Sustainable Futures,
Journal Year:
2024,
Volume and Issue:
7, P. 100211 - 100211
Published: May 10, 2024
To
address
global
phosphorus
reduction
challenges,
we
establish
a
quantitative
framework
for
anthropogenic
emissions
using
lifecycle
model
and
decomposition
analysis.
Focusing
on
China's
Pearl
River
Delta
urban
agglomeration,
highlight
persistent
difficulties
in
controlling
from
agricultural
fertilizers
the
emerging
issue
industrial
products.
Emission
intensity
is
crucial
factor
reduction,
yet
gradually
offset
by
affluence
population
growth.
Prioritizing
control
with
supplementary
delve
into
decoupling
challenge
between
emissions,
expansion,
economic
development.
Proposing
green
development,
our
approach
contributes
to
achieving
sustainable
management
goals.
Sustainable Cities and Society,
Journal Year:
2024,
Volume and Issue:
104, P. 105283 - 105283
Published: Feb. 21, 2024
Adaptive
planning
of
water
infrastructure
systems
is
crucial
to
bolster
urban
resilience
in
the
face
climate
change
while
meeting
needs
rapidly
changing
metabolisms.
Urban
maintain
intricate
interconnections
with
other
critical
domains
(CIDs).
Multi-sector
dependencies
and
joint
management
different
CIDs
have
gained
interest
recent
research
mitigate
undesired
cascading
effects
across
domains.
Yet,
combined
modeling
simulation
multiple
overcome
limitations
tools
software
often
siloed
individual
In
this
paper,
we
contribute
a
systematic
review
24
peer-reviewed
publications
on
coupled
(water
supply
drainage
networks)
CIDs,
including
energy
grids,
mobility
networks,
IT
systems,
extracted
from
larger
set
222
publications.
First,
identify
trends,
frameworks,
enabling
interlinked
CIDs.
Then,
define
an
agenda
priorities
for
future
research.
Acknowledging
opportunities
provided
by
open-source
tools,
data,
standardized
evaluation
schemes,
fostering
should
prioritize
knowledge
transfer,
address
differences
spatial
temporal
dependencies,
scale
up
simulations
network
level,
explore
multi-sector
beyond
bilateral
dependencies.
Ecological Indicators,
Journal Year:
2024,
Volume and Issue:
160, P. 111798 - 111798
Published: March 1, 2024
Optimizing
the
structure
of
carbon
metabolic
network
is
essential
for
enhancing
performance.
However,
a
knowledge
gap
remains
in
systematically
evaluating
and
comprehensively
identifying
key
nodes
paths,
particularly
metabolism
system
that
involves
frequent
transition
element
across
air,
water,
soil
mediums.
Hence,
taking
Guangzhou,
China,
as
case
study,
we
constructed
cross-media
model
based
on
material
flow
analysis.
Subsequently,
general
structural
characteristics
nodes/paths
were
investigated
through
integration
trophic
analysis,
contribution
stability
analysis
ecological
The
results
primarily
suggest
connections
among
have
become
looser,
was
medium
state
with
some
defects
from
2010
to
2020.
Sectors
construction
transportation,
well
flows
agriculture
sector
energy
conversion
transportation
sector,
identified
paths
influencing
characteristics.
twenty-one
optimization
scenarios
developed,
suggesting
advantage
collaborative
regulation
(e.g.,
increasing
both
by
50%).
This
work
may
provide
useful
guidance
system.
Energy Sustainability and Society,
Journal Year:
2024,
Volume and Issue:
14(1)
Published: July 30, 2024
Abstract
Background
To
reduce
the
effects
of
climate
change,
current
fossil-based
energy
system
must
transition
to
a
low-carbon
based
largely
on
renewables.
In
both
academic
literature
and
non-academic
discourse
concerning
transition,
resilience
is
frequently
mentioned
as
an
additional
objective
or
requirement.
Despite
its
frequent
use,
very
malleable
term
with
different
meanings
in
contexts.
Main
text
This
paper
seeks
identify
how
understood
field
whether
there
are
similar
aspects
ways
understood.
this
end,
we
review
more
than
130
papers
for
definitions
resilience.
addition,
use
categorize
examine
these.
The
results
paint
diverse
picture
terms
definition
understanding
system.
However,
few
archetypes
can
be
identified.
first
uses
straightforward
approach,
which
has
one
clearly
defined
equilibrium
state.
Here,
relation
response
disturbance
ability
quickly
return
equilibrium.
second
type
allows
equilibriums,
resilient
move
after
disruption.
Another
focuses
process
actions
adapt
change.
reviewed,
find
that
operational
often
encompasses
archetypes.
diversity
shows
versatile
concept
elements.
Conclusions
With
paper,
aim
provide
insight
into
differs
depending
aspect
studied,
elements
might
necessary
understandings
We
conclude
by
providing
information
recommendations
potential
usage
our
lessons
learned.
Electronic Research Archive,
Journal Year:
2023,
Volume and Issue:
31(11), P. 6725 - 6745
Published: Jan. 1, 2023
<abstract><p>Urban
water
networks
are
important
infrastructures
for
cities.
However,
urban
vulnerable
to
natural
disasters,
causing
interruptions
in
water.
A
timely
analysis
of
the
reliability
disasters
can
reduce
impact
disasters.
In
this
paper,
from
perspective
network
reliability,
method
under
disaster
is
proposed.
First,
a
model
established
with
flow
rate
nodes
as
index.
Second,
user's
demand
considered,
well
pressure
on
use.
Therefore,
node
failure
considering
and
established.
The
performance
degradation
analyzed
by
analyzing
cascading
process
network.
Third,
recovery
analyzed,
changes
before
after
assess
ability
resist
disaster.
Finally,
an
consisting
28
nodes,
42
edges
4
reservoirs
used
verify
effectiveness
proposed
method.</p></abstract>
Journal of Hydrology Regional Studies,
Journal Year:
2023,
Volume and Issue:
51, P. 101631 - 101631
Published: Dec. 27, 2023
The
Lijiang
River
Basin
in
southwest
China.
This
research
focuses
on
the
structure,
function,
and
evolution
of
water
metabolic
system.
It
quantifies
multiple
processes
involve
cycle,
considering
natural
social
influences.
Furthermore,
an
integrated
metabolism
network
system
is
established,
ecological
analysis
introduced
to
quantitatively
simulate
circulation
analyze
interaction
between
components
during
2010
2020.
results
contribute
a
deeper
understanding
nature,
state,
stability
metabolism.
basin
balanced,
with
moderate
robustness
high
efficiency.
structure
unchanged,
little
fluctuation
flow
transmission,
revealing
development
Basin.
surface
compartment
(more
than
80%
total)
contributes
most
significantly
processes,
abundant
inflow.
Water
consumption
mainly
driven
by
agricultural
irrigation
compartment.
relationships
among
pairwise
compartments
are
mutualistic
synergistic,
indicating
healthy
process.
Exploitation
being
exploited
dominant
types.
These
insights
reveal
how
quantified,
can
be
further
optimized
improving
