Sustainable synthesis of ZnO and FexOy nanoparticles and their nanocomposite ZnFe2O4: Comprehensive characterization and applications in antioxidant activity and antibiotics degradation efficiency
Bioorganic Chemistry,
Journal Year:
2024,
Volume and Issue:
153, P. 107828 - 107828
Published: Sept. 19, 2024
Language: Английский
Evaluation of Radon Concentration and Annual Effective Dose Arising from Groundwater in Chra, KRG, Iraq
Rangeen Shihab Mohammed,
No information about this author
Idrees Majeed Kareem,
No information about this author
Ahmed Ahmed
No information about this author
et al.
Journal of chemical health risks,
Journal Year:
2024,
Volume and Issue:
unknown
Published: Jan. 1, 2024
In
the
past
decade,
escalating
concern
surrounding
radon
exposure
has
emerged
as
a
significant
challenge
in
radiation
protection.
This
study
specifically
targets
assessment
of
concentrations
and
annual
effective
doses
groundwater
within
Chra,
KRG,
Iraq.
The
employs
RAD7
to
measure
eleven
primary
water
wells,
aiming
evaluate
potential
radioactive
risks
associated
with
usage.
Results
indicate
that
well
exhibits
elevated
levels
compared
other
sources,
attributable
geological
factors.
analyzed
samples
reveal
222Rn
ranging
from
1.75
11.99
Bq/L,
an
average
5.44
Bq/L.
Remarkably,
only
one
out
surpass
USEPA-specified
limit
11.1
computed
total
dose
varies
31.32
213.99
μSv/y,
40.29
275.24
12.75
87.09
μSv/y
for
infants,
children,
adults,
respectively.
Following
WHO
guidelines
(2004),
most
calculated
values
align
or
fall
near
acceptable
limits
100
μSv/y.
suggests
are
deemed
drinkable
safe
consumption.
DOI:
https://doi.org/10.52783/jchr.v14.i01.3367
Language: Английский
Land–water connections from river source to mouth
Elsevier eBooks,
Journal Year:
2024,
Volume and Issue:
unknown, P. 349 - 374
Published: Nov. 15, 2024
Language: Английский
Climate Change and Potential of Agroforestry in Uganda: Youth Perceptions and Willingness to Participate in Adaptation and Transition Efforts
Forests,
Journal Year:
2024,
Volume and Issue:
15(12), P. 2108 - 2108
Published: Nov. 28, 2024
Climate
change
remains
a
pressing
global
issue,
affecting
sectors
including
agriculture
and
forest
resources,
in
countries
such
as
Uganda.
This
research
focused
on
exploring
the
viewpoints
of
youth
Uganda
concerning
adapting
to
climate
change,
their
interest
becoming
involved
agroforestry
transition,
by
conducting
survey
involving
1138
participants
from
demographic
group
aiming
gather
information
about
level
hopefulness
towards
adaptation
efforts
how
they
perceive
impact
farming
practices
deforestation.
Furthermore,
study
aimed
evaluate
willingness
participate
(WTPA)
initiatives.
The
used
descriptive
statistics
well
Ordinary
Least
Squares
(OLS)
analyze
collected
data.
We
found
that
most
are
hopeful
(89%).
positive
highly
significant
outlook
is
closely
related
(0.000).
Moreover,
high
percentage
(92%)
acknowledged
practices,
cultivation
livestock
rearing,
could
degrade
land
significantly.
Whereas
Gender,
Age
Employment
were
be
positively
regarding
youth’s
WTPA
(0.000),
income
was
not.
Other
determinants,
saving
nature,
soil
conservation,
water
regulation
protection,
financial/income,
forest-related
foods
fruits,
firewood,
influenced
activities.
Incorporating
indigenous
encouraging
meaningful
involvement
policymakers
can
empower
strengthen
community-led
initiatives
address
environmental
decline
effectively.
highlights
capacity
engagement
steering
successful
resilience
measures
via
Language: Английский
Per- and poly-fluoroalkyl substances in aquatic ecosystems and wastewater treatment works in Africa: occurrence, ecological implications, and future perspectives
Chemosphere,
Journal Year:
2024,
Volume and Issue:
367, P. 143590 - 143590
Published: Oct. 19, 2024
Language: Английский
Surface-derived groundwater contamination in Gulu District, Uganda: Chemical and microbial tracers
The Science of The Total Environment,
Journal Year:
2024,
Volume and Issue:
955, P. 177118 - 177118
Published: Oct. 22, 2024
Language: Английский
Social Change and Sustainability
Advances in business strategy and competitive advantage book series,
Journal Year:
2024,
Volume and Issue:
unknown, P. 341 - 370
Published: Dec. 27, 2024
Everrett
Hagen
(1957,
1963)
criticizes
economic
theory
for
neglecting
the
role
of
cultural
values
in
explaining
technological
progress,
development
and
eventually
social
change.
His
argues
that
values,
structure
psychological
motivations
constrain
transition
a
traditional
society
toward
(continuing
development)
progress.
The
current
study,
premised
on
Hagen's
model
change
examines
above
factors
play
entrepreneurship
collective
emerging
market
context,
Uganda.
While
some
individuals
manage
to
overcome
such
barriers
set
up
profitable
enterprises
this
country,
these
participate
unsustainable
business
practices
putting
country
defensive
as
well-being
present
future
generations
is
threatened
by
their
activities.
Some
recommendations
mitigate
constraints
are
provided.
Language: Английский