Sustainability,
Год журнала:
2023,
Номер
15(18), С. 13292 - 13292
Опубликована: Сен. 5, 2023
Owing
to
various
industrial
applications
of
mercury
(Hg),
its
release
into
the
environment
at
high
concentration
is
becoming
a
great
threat
living
organisms
on
global
scale.
Human
exposure
Hg
greatly
correlated
with
contamination
in
food
chain
through
cereal
crops
and
sea
foods.
Since
non-essential
component
does
not
possess
biological
role
exhibits
carcinogenic
genotoxic
behaviour,
biomonitoring
focus
biomagnification
higher
animals
plants
need
hour.
This
review
traces
plausible
relationship
between
concentration,
chemical
form,
exposure,
bioavailability,
bioaccumulation,
distribution,
ecotoxicology.
The
toxicity
molecular
mechanisms,
oxidative
stress
(OS),
protein
alteration,
genomic
change,
enzymatic
disruptions
are
discussed.
In
addition,
this
also
elaborates
advanced
strategies
for
reducing
such
as
algal
phytoremediation,
biochar
application,
catalytical
oxidation,
immobilization.
Furthermore,
there
challenges
overcome
future
perspectives
considering
concentrations,
biomarkers,
identification
nature
exposures
recommended.
Critical Reviews in Environmental Science and Technology,
Год журнала:
2021,
Номер
52(16), С. 2803 - 2843
Опубликована: Март 12, 2021
Natasha
Natashaa,
Muhammad
Shahida*
,
Sana
Khalida,
Irshad
Bibib,
Asif
Naeema,
Nabeel
Khan
Niazibc
Filip
M.
G.
Tackd
James
Anthony
Ippolitoe
&
Jörg
Rinklebefg*
a
Department
of
Environmental
Sciences,
COMSATS
University
Islamabad,
Vehari,
Pakistanb
Institute
Soil
and
Agriculture
Faisalabad,
Pakistanc
School
Civil
Engineering
Surveying,
Southern
Queensland,
Toowoomba,
Australiad
Green
Chemistry
Technology,
Ghent
University,
Gent,
Belgiume
Crop
Colorado
State
Fort
Collins,
Colorado,
USAf
Architecture
Engineering,
Foundation
Water-
Waste-Management,
Laboratory
Soil-
Groundwater-Management,
Wuppertal,
Germanyg
Environment,
Energy
Geoinformatics,
Sejong
Seoul,
Republic
Korea
Geology,
Год журнала:
2020,
Номер
48(8), С. 830 - 833
Опубликована: Май 19, 2020
Abstract
Large
spikes
in
mercury
(Hg)
concentration
are
observed
globally
at
the
latest
Permian
extinction
(LPE)
horizon
that
thought
to
be
related
enhanced
volcanic
emissions
of
Siberian
Traps
large
igneous
province
(LIP).
While
forming
an
effective
chemostratigraphic
marker,
it
remains
unclear
whether
such
Hg
could
have
generated
toxic
conditions
contributed
processes.
To
address
this,
we
examined
nature
from
LIP
and
potential
impact
may
had
on
global
ecosystems
during
LPE.
Model
results
for
a
eruption
predict
pulses
atmosphere
would
been
orders
magnitude
greater
than
normal
background
conditions.
When
deposited
into
world
environments,
this
series
shocks,
each
lasting
>1000
yr.
Such
repeated
loading
events
severe
across
marine
trophic
levels,
as
well
terrestrial
plant
animal
life.
high
rates
help
explain
co-occurrence
extinctions.
