Environmental Burden of Waste Generation and Management in Nigeria
Springer water,
Год журнала:
2024,
Номер
unknown, С. 27 - 56
Опубликована: Янв. 1, 2024
Investigation of groundwater vulnerability to open dumpsites and its potential risk using electrical resistivity and water analysis
Heliyon,
Год журнала:
2023,
Номер
9(2), С. e13265 - e13265
Опубликована: Янв. 27, 2023
Understanding
the
impacts
of
open
dumpsites
and
its
implication
on
groundwater
systems
is
a
critical
component
water
security
for
sound
long-term
environmental
management
strategies.
However,
predicting
dynamic
difficult
task
that
requires
technical
approach.
This
paper
applies
electrical
resistivity
physicochemical
analysis
techniques
to
investigate
vulnerability
dumpsite
leachates
potential
risk.
A
total
twenty-nine
(29)
vertical
sounding
(VES)
were
acquired
within
around
dumpsites.
properties
from
seven
hand-dug
wells
(HDWs)
200
m
radius
was
performed.
The
subsoil
values
encountered
off-dumpsite
vary
2.4
Ωm
17
68
-
611
respectively.
study
links
up
subsurface
geo-electrical
(resistivities)
with
physiochemical
analysis,
which
affirmed
technique
efficiency
in
investigation.
geophysical
results
indicate
are
highly
susceptible
require
urgent
evacuation
avoid
impending
risks
posed
both
human
health
environment.
While
indicates
high
infiltrating
index
subsoil,
invariably
affects
resources,
concentration
heavy
metals,
COD,
BOD,
TDS
conductivity
(EC),
affirming
results.
leachate
plumes
suggest
have
masterminded
pollution,
metals
dominating
7
HDWs
significantly
influenced
chemistry
quality
area.
Thus,
major
cause
pollution.
Indications
show
decreased
depth
source
distance.
More
also,
at
risk
index.
Besides
indications,
some
influential
regional
factors
such
as
climatic
conditions,
hydrology
geology
further
amplified
crisis.
Consequently,
suggests
future
preservation
direction.
Язык: Английский
Emerging contaminants – general aspects: sources, substances involved, and quantification
Applied Spectroscopy Reviews,
Год журнала:
2023,
Номер
59(5), С. 632 - 651
Опубликована: Июнь 19, 2023
This
review
reports
a
discussion
involving
sources,
adverse
effects,
and
quantification
of
emerging
contaminants
that
have
polluted
the
environment,
such
as
chemical
elements
employed
in
medicine
(antimony,
barium,
gadolinium),
microplastics
water
bodies,
addition
to
pharmaceutical,
illicit
drugs,
their
metabolites
wastewater
sewage
sludge.
It
also
addresses
pollution
caused
by
urban
areas,
gas
stations
hairdressing
salons.
The
main
analytical
methods
recommended
for
determining
all
these
are
briefly
reported.
Язык: Английский
Geophysical and hydrochemical assessment of the risk posed by open dumpsite at Kaduna Central Market, Nigeria
Sustainable Water Resources Management,
Год журнала:
2023,
Номер
9(5)
Опубликована: Сен. 23, 2023
Язык: Английский
Analisis Most Probable Number (MPN) Coliform dan Escherichia coli Pada Air Sumur Bor di Pemukiman Warga Kelurahan Pucangsawit Surakarta
JURNAL KESEHATAN LINGKUNGAN INDONESIA,
Год журнала:
2024,
Номер
23(2), С. 146 - 152
Опубликована: Янв. 17, 2024
Latar
belakang:
Air
adalah
salah
satu
sumber
daya
alam
yang
berperan
penting
bagi
kehidupan
makhluk
hidup
mendiami
permukaan
bumi,
maka
keberadaannya
harus
dilindungi
untuk
medukung
manusia
atau
lainnya.
Tujuan
penelitian
mengetahui
nilai
total
coliform
dan
Escherichia
coli
pada
air
sumur
bor
digunakan
masyarakat
Dusun
Pucangsawit
kesesuaian
MPN
menurut
Peraturan
Menteri
Kesehatan
RI
No.
2
Tahun
2023
tentang
Pelaksanaan
Pemerintah
Nomor
66
2014
Tentang
Lingkungan.Metode:
Penelitian
ini
menggunakan
jenis
deskriptif
kuantitatif.
Populasi
dalam
10
terdapat
Kelurahan
Pucangsawit,
Kecamatan
Jebres,
Kota
Surakarta.
Metode
pengujian
petrifilm
coli.
Pengujian
dilaksanakan
dengan
dua
tahap
yaitu
tes
pendahuluan
penegasan.
statistik
regresi
hubungan
jarak
pencemar
coli.Hasil
:
Hasil
diperoleh
bahwa
tidak
sampel
memenuhi
Permenkes
terkait
batas
cemaran
karena
>
0
MPN/100
mL,
namun
keseluruhan
dipersyaratkan
menunjukkan
antara
(p
value
0,05).Simpulan
Berdasarkan
hasil
diketahui
di
Pucangsawit.Seluruh
berdasarkan
2023,
keseluruhannya
ABSTRACT
Title:
Analysis
Of
Most
Probable
Number
(MPN)
Coliform
and
Artesian
Well
In
Surakarta
Sub
District
Background:
Water
is
one
of
the
natural
resources
that
play
an
essential
role
for
all
living
things
on
planet,
so
it
must
be
maintained.
The
study
aims
to
determine
number
in
artesian
water
village
based
about
Implementation
regarding
Enviromental
Health.Method:
research
was
a
quantitative
descriptive
research.
Population
used
this
were
wells
Village,
Subdistric,
City,
Jawa
Tengah.
method
indicate
contamination,
respectively.
test
conducted
two
stages:
presumptive
confirmative
test.
Regression
analysis
carried
out
correlation
between
contamination
source
distance
with
value.
Results:
results
showed
samples
did
not
meet
requirement
form
limit
because
more
than
meanwhile
met
required
show
there
no
well
depth
0,05%).
Conclusion:
conclusion
result
by
however
contamination.
Statistically,