ACS ES&T Water,
Год журнала:
2024,
Номер
4(11), С. 4758 - 4773
Опубликована: Окт. 31, 2024
Malaysia
is
facing
growing
threats
to
its
water
resources
due
emerging
contaminants.
This
requires
innovative
and
sustainable
solutions
for
monitoring
quality
remediation.
perspective
explores
the
potential
of
analytical
address
this
challenge.
We
highlight
critical
role
multimodal
spectroscopy
techniques,
lab-on-chip
technologies,
AI-powered
sensing
in
enhancing
detection
These
advancements
offer
greater
precision
efficiency
management.
Beyond
detection,
remediation
such
as
phytoremediation
nanotechnology
embracing
techniques
can
minimize
environmental
impact
while
fostering
a
harmonious
relationship
with
natural
ecosystems.
In
addition,
effective
policy
frameworks
are
essential
facilitating
adoption
these
advancements.
Regulatory
should
align
sustainability
goals
ensure
that
effectively
integrated
into
national
management
strategies.
The
collaboration
among
government
agencies,
research
institutions,
industry
stakeholders,
civil
society
necessary
create
an
enabling
environment
widespread
practices.
conclusion,
achieving
multifaceted
approach
focused
on
innovation,
sustainability,
collaboration.
By
harnessing
forces,
overcome
challenges
posed
by
contaminants
clean
future
generations.
Land,
Год журнала:
2024,
Номер
13(5), С. 644 - 644
Опубликована: Май 9, 2024
The
role
of
modified
biochar
in
enhancing
phosphorus
(P)
availability
is
gaining
attention
as
an
environmentally
friendly
approach
to
address
soil
P
deficiency,
a
global
agricultural
challenge.
Traditional
phosphatic
fertilizers,
while
essential
for
crop
yield,
are
costly
and
detrimental
owing
fixation
leaching.
Modified
presents
promising
alternative
with
improved
properties
such
increased
porosity,
surface
area,
cation
exchange
capacity.
This
review
delves
into
the
variability
based
on
source
production
methods
how
these
can
be
optimized
effective
adsorption.
By
adjusting
pH
levels
functional
groups
align
phosphate’s
zero
point
charge,
we
enhance
biochar’s
ability
adsorb
retain
P,
thereby
increasing
its
bioavailability
plants.
integration
nanotechnology
advanced
characterization
techniques
aids
understanding
structural
nuances
interactions
phosphorus.
offers
multiple
benefits:
it
enables
farmers
use
more
efficiently,
reducing
need
traditional
fertilizers
minimizing
environmental
impacts,
greenhouse
gas
emissions
also
identifies
existing
research
gaps
future
opportunities
further
modifications.
These
findings
emphasize
significant
potential
sustainable
agriculture.
Journal of Water Process Engineering,
Год журнала:
2024,
Номер
63, С. 105512 - 105512
Опубликована: Май 24, 2024
Nitrous
oxide
(N2O)
is
a
significant
contributor
to
global
greenhouse
gas
emissions,
with
an
increasing
attention
for
its
mitigation.
Machine
learning
(ML)
models
hold
promise
as
alternative
mechanistic
in
N2O
prediction
from
wastewater
treatment
plants
(WWTPs).
Although
more
complex
ML
can
sometimes
enhance
performance,
they
may
also
yield
little
no
improvement.
Thus,
balancing
model
complexity
performance
essential
effective
models,
aspect
that
often
overlooked.
Carefully
these
elements
optimizing
efficacy
without
unnecessarily
complexity.
Hence,
this
study
exhaustively
investigates
the
broadly
adopted
hyperparameter
optimization
(HPO),
grid
search
optimization,
which
showed
limited
ability
consider
and
it
only
focuses
on
leading
potential
overfitting.
This
emphasizes
crucial
balance
between
presenting
new
algorithm
combines
input
feature
selection
HPO
efficiency
accuracy.
Consequently,
AdaBoost
achieved
same
accuracy
crafted
through
separate
HPO,
holding
R2
of
0.94
but
marginal
increase
RMSE
27.25
26.27.
It
simplified
by
using
fewer
estimators
shallower
trees,
thereby
lowering
risk
overfitting
suggesting
better
generalizability.
The
employs
multi-objective
NSGA-II
genetic
(GA),
outperforming
Nelder-Mead
algorithm.
approach
effectively
balances
accuracy,
enabling
development
computationally
efficient,
online
tools
emission
potentially
other
applications.
