IOP Conference Series Earth and Environmental Science,
Journal Year:
2024,
Volume and Issue:
1414(1), P. 012024 - 012024
Published: Dec. 1, 2024
Abstract
Major
cities
are
particularly
affected
by
the
escalating
issue
of
municipal
solid
waste
(MSW)
pollution.
Among
various
forms
waste,
plastic
is
especially
concerning
due
to
its
persistence
and
tendency
fragment
into
microplastics.
This
study
focuses
on
Jangli
River
located
in
Semarang
City,
Indonesia,
quantify
characterize
riverine
microplastic
pollution
assess
impact
nearby
a
MSW
Temporary
Processing
Site
(TPS).
Through
water
sampling,
field
observations,
laboratory
analysis,
we
identified
classified
microplastics
color
type,
determining
their
abundance
across
different
river
points.
Our
findings
reveal
correlation
between
proximity
processing
site
increased
levels.
Specific
hotspots
along
were
after
location
TPS,
highlighting
areas
with
highest
contamination.
research
underscores
urgent
need
for
targeted
interventions
manage
mitigate
secondary
pollution,
specifically
Indonesia’s
waterways,
advocating
effective
environmental
control
measures
protect
aquatic
ecosystems.
Frontiers in Marine Science,
Journal Year:
2024,
Volume and Issue:
11
Published: Oct. 10, 2024
Introduction
Marine
microplastics,
are
widely
distributed
in
the
global
marine
environment,
posing
a
challenging
issue
that
requires
joint
efforts
of
stakeholders.
Methods
To
effectively
address
microplastic
pollution
(MMP)
governance
and
analyze
dynamic
changes
willingness
various
participants
under
different
scenarios,
this
paper
meticulously
constructs
game
theory
framework
encompassing
polluting
enterprises,
research
institutions,
environmental
organizations.
Results
(1)
On
political
level,
implementation
continuous
strong
economic
penalty
mechanisms
is
an
effective
means
to
deter
enterprises
from
evading
MMP
responsibilities.
However,
execution
strategy
highly
depends
on
participation
supervision
Therefore,
it
essential
assign
more
roles
responsibilities
organizations
ensure
thorough
measures.
(2)
technical
effectiveness
directly
determines
functional
status
institutions
decision-making
system.
Weaker
entities
tend
make
decisions
following
behavioral
preferences
dominant
entities.
Thus,
deepening
integration
industry
fully
unleashing
outcomes
key
path
enhancing
overall
efficiency
effectiveness.
(3)
high
costs
often
become
significant
factor
limiting
enthusiasm
all
parties
participate.
when
innovative
cooperation
models
achieve
cost
sharing
benefit
sharing,
significantly
increases.
It
evident
optimizing
resource
allocation,
improving
fund
utilization,
establishing
diversified
sustainable
funding
guarantee
mechanism
crucial
for
advancing
in-depth
progress
governance.
Discussion
In
summary,
study
not
only
provides
profound
theoretical
insights
into
interaction
relationships
choices
multiple
stakeholders
but
also
offers
practical
strategic
recommendations
constructing
efficient
collaborative
IOP Conference Series Earth and Environmental Science,
Journal Year:
2024,
Volume and Issue:
1414(1), P. 012024 - 012024
Published: Dec. 1, 2024
Abstract
Major
cities
are
particularly
affected
by
the
escalating
issue
of
municipal
solid
waste
(MSW)
pollution.
Among
various
forms
waste,
plastic
is
especially
concerning
due
to
its
persistence
and
tendency
fragment
into
microplastics.
This
study
focuses
on
Jangli
River
located
in
Semarang
City,
Indonesia,
quantify
characterize
riverine
microplastic
pollution
assess
impact
nearby
a
MSW
Temporary
Processing
Site
(TPS).
Through
water
sampling,
field
observations,
laboratory
analysis,
we
identified
classified
microplastics
color
type,
determining
their
abundance
across
different
river
points.
Our
findings
reveal
correlation
between
proximity
processing
site
increased
levels.
Specific
hotspots
along
were
after
location
TPS,
highlighting
areas
with
highest
contamination.
research
underscores
urgent
need
for
targeted
interventions
manage
mitigate
secondary
pollution,
specifically
Indonesia’s
waterways,
advocating
effective
environmental
control
measures
protect
aquatic
ecosystems.
