Sustainable Water Resources Management,
Год журнала:
2024,
Номер
10(6)
Опубликована: Ноя. 15, 2024
Abstract
Arid
regions
such
as
Saudi
Arabia
are
facing
water
scarcity
and
availability
issues
experiencing
growing
pressure
by
rapid
consumption.
Determining
the
main
driving
forces
contributing
to
rising
demands
future
demand
prediction
considered
cornerstone
for
developing
a
good
sustainable
management
plan.
Al-Madinah
city
was
chosen
case
study.
In
this
study,
population,
affluence,
technology
(IPAT)
model
has
been
modified
apply
in
sector
analyse
needs
from
1990
2020
examines
factors
including
GDP-per
capita,
agricultural
lands/GDP
built-up
area/agricultural
lands.
addition,
Sheared
Socio-economic
Scenarios
(SSPs)
have
developed
predict
2030.
The
results
confirm
that
population
most
important
explaining
consumption
trends.
Moreover,
under
all
IPCC_
SSP
scenarios
is
expected
increase
between
17
28%.
of
SSP3
SSP4
projected
experience
an
average
25%
26%,
respectively.
contrast,
forecasted
lower
SSP1
SSP5
around
20%
17%,
This
evaluation
could
highly
reinforce
improve
resource
strategies,
which
recently
become
increasingly
essential
face
challenges
demands.
Sustainability,
Год журнала:
2023,
Номер
15(5), С. 4393 - 4393
Опубликована: Март 1, 2023
Virtual
water
flows
have
a
profound
impact
on
the
natural
system
of
country
or
region,
and
they
may
help
conserve
local
resources
exacerbate
scarcity
in
some
areas.
However,
current
research
has
only
focused
measurement
virtual
flows,
without
analysis
causes
flow
patterns.
This
study
first
obtained
patterns
across
provinces
by
constructing
multi-regional
input–-output
(MRIO)
model
Yellow
River
basin
2012
2017,
then
analyzed
its
driving
factors
applying
extended
STIRPAT
to
provide
directions
for
using
trade
alleviate
shortages
water-scarce
areas
basin.
We
found
following:
(1)
The
as
whole
had
net
inflow
increased
from
2.14
billion
m3
33.67
m3.
(2)
Different
regions
assume
different
roles
within
(3)
There
is
an
obvious
regional
heterogeneity
subsectors.
(4)
Per
capita
GDP,
tertiary
industry
contribution
rate,
consumer
price
index,
are
main
positive
drivers
Basin
provinces,
while
primary
per
resources,
use
unit
arable
area
promote
outflow.
results
this
paper
present
useful
information
understanding
flow,
which
could
optimal
allocation
achieve
ecological
protection
high-quality
development
area.
Ecological Indicators,
Год журнала:
2023,
Номер
154, С. 110527 - 110527
Опубликована: Июнь 22, 2023
With
population
and
economic
growth,
coupled
with
the
problem
of
limited
water
resources,
having
led
to
widespread
problems
like
scarcity
aquatic
pollution,
exploring
impacts
exploitation
usage
on
environment,
society,
economy
is
important
for
achieving
regional
sustainability
goals.
In
order
analyze
impact
different
resources
utilization
policy
scenarios
footprint
(WF)
environmental
sustainability,
WF
social
scenario
optimization,
this
study
employed
a
system
dynamics
approach
build
(WFS)
under
six
future
scenarios:
status
quo
(S1),
open-source
throttling
(S2),
pollution
reduction
(S3),
agricultural
development
(S4),
socioeconomic
(S5),
comprehensive
(S6).
Additionally,
dynamic
effects
were
comparatively
analyzed.
The
improved
radar
chart
was
applied
calculate
assessment
values
select
optimal
scenario.
results
revealed
that
compared
S1,
S2
S3
reduced
consumption
whereas
S4,
S5,
S6
promoted
socio-economic
development,
however,
not
conducive
solving
shortage
problems.
Under
scenarios,
would
deteriorate,
continue
improve.
Six
have
varying
WFS.
evaluation
value
largest,
much
higher
than
indicating
improving
WFS
realizing
coordinated
economy.
findings
afforded
scientific
foundation
sustainable
evolution
ensuring
security.
Journal of Human Rights Culture and Legal System,
Год журнала:
2024,
Номер
4(1), С. 169 - 193
Опубликована: Фев. 19, 2024
The
escalating
environmental
crisis
and
pressing
water
resource
conservation
issues
globally
necessitate
comprehensive
research.
This
study
investigates
urban
green
space
regulations
challenges
in
Indonesia
Australia.
Employing
a
comparative
analysis,
it
examines
the
legal
frameworks,
policies,
implementations
both
countries.
research
aims
to
identify
innovative
sustainable
strategies
for
protection.
Findings
reveal
substantial
disparities
regulatory
approaches,
public
involvement,
integration
of
technologies
management
between
two
nations.
needs
help
enhancing
institutional
capacity
integrating
policies
into
planning,
while
Australia
focuses
on
climate
change
adaptation
management.
advocates
cross-sectoral
collaboration
ecosystem
principles
practical
objectives.
It
contributes
fresh
perspectives
policy
frameworks
addressing
through
management,
offering
recommendations
cohesive
development.
Sustainability,
Год журнала:
2023,
Номер
15(18), С. 13622 - 13622
Опубликована: Сен. 12, 2023
China
is
currently
experiencing
severe
water
scarcity
issues
in
its
agricultural
production
sector.
To
address
this
challenge,
the
Chinese
government
has
taken
steps
towards
implementing
a
nationwide
reform
pricing
to
accelerate
more
sustainable
management
of
resources
The
present
study
adopted
multiple
regression
model
test
four
alternative
irrigation
charging
methodologies
(charges
based
on
ladder
pricing,
time,
land
area,
and
electricity)
accompanied
by
supportive
policies
inherent
conflicts
between
conservation
development
goals.
This
focused
Wei
River
Basin,
which
recognized
as
highly
water-stressed
region
China.
basin
was
chosen
pilot
area
for
comprehensive
initiatives
related
served
geographical
scope
our
research.
Between
June
July
2022,
we
conducted
field
surveys
within
accumulating
dataset
415
data
points
pertaining
crop
year
2022.
Our
results
showed
that
price-based
method
exhibited
remarkable
potential
achieving
substantial
savings,
with
minimum
60.5239
m3/mu
conserved
food
crops
an
impressive
67.8090
cash
crops.
However,
regarding
water-saving
technologies,
estimation
indicated
electricity-based
outperformed
other
methods,
resulting
55.22%
increase
when
benchmark.
In
addition,
green
production,
are
different,
being
sensitive
price
policies.
Moreover,
suggested
different
methods
have
significant
heterogeneity
effects
from
perspective
farmers’
scale,
fragmentation,
awareness
capacity.
forges
innovative
path
nations
execute
enhance
production’s
growth.
