Sustainable high-yield farming is essential for bending the curve of biodiversity loss
Philosophical Transactions of the Royal Society B Biological Sciences,
Год журнала:
2025,
Номер
380(1917)
Опубликована: Янв. 9, 2025
Food
production
does
more
damage
to
wild
species
than
any
other
sector
of
human
activity,
yet
how
best
limit
its
growing
impact
is
greatly
contested.
Reviewing
progress
date
in
interventions
that
encourage
less
damaging
diets
or
cut
food
loss
and
waste,
we
conclude
both
are
essential
but
far
from
sufficient.
In
terms
production,
field
studies
five
continents
quantifying
the
population-level
impacts
land
sharing,
sparing,
intermediate
mixed
approaches
for
almost
2000
individually
assessed
show
implementing
high-yield
farming
spare
natural
habitats
consistently
outperforms
particularly
highest
conservation
concern.
Sparing
also
offers
considerable
potential
mitigating
climate
change.
Delivering
sparing
nevertheless
raises
several
important
challenges—in
particular,
identifying
promoting
higher
yielding
farm
systems
environmentally
harmful
current
industrial
agriculture,
devising
mechanisms
rebound
effects
instead
tie
yield
gains
habitat
conservation.
Progress
will
depend
on
conservationists
forging
novel
collaborations
with
agriculture
sector.
While
this
may
be
challenging,
suggest
without
it
there
no
realistic
prospect
slowing
biodiversity
loss.
This
article
part
discussion
meeting
issue
‘Bending
curve
towards
nature
recovery:
building
Georgina
Mace's
legacy
a
biodiverse
future’.
Язык: Английский
Navigating uncertainty in life cycle assessment‐based approaches to biodiversity footprinting
Methods in Ecology and Evolution,
Год журнала:
2025,
Номер
unknown
Опубликована: Март 9, 2025
Abstract
The
use
of
life
cycle
assessment
(LCA)
methods
is
rapidly
expanding
as
a
means
estimating
the
biodiversity
impacts
organisations
across
complex
value
chains.
However,
these
have
limitations
and
substantial
uncertainties,
which
are
rarely
communicated
in
results
LCAs.
Drawing
upon
ecological
LCA
literature
on
uncertainty
two
worked
examples
footprinting,
we
outline
where
different
types
occur
multiple
stages
LCA,
from
input
data
to
choice
metric.
Some
uncertainties
epistemic,
incorporating
structural
(e.g.
pressures
included
models),
parametric
around
characterisation
factors
information
gaps)
measurement
uncertainty,
well
natural
variability,
stochasticity.
Other
linguistic
ambiguity
definitions
biodiversity)
decision‐based
choices
made
when
matching
company
inventory
categories).
Based
this
review,
provide
suggestions
for
(i)
understanding,
reducing
navigating
footprinting
(ii)
ensuring
robust
appropriate
techniques
part
broader
organisational
strategies.
Understanding
risks
posed
by
weighing
them
against
costs
inappropriate
action
or
inaction
decisions
vital
designing
effective
By
appreciating
opportunities
exist
utilise
LCAs
high‐level
risk
screening
prioritise
highlight
areas
focused
effort
more
granular
needed
track
progress
towards
abating
year‐on‐year
identify
low‐risk
actions.
recommend
strategies
should
not
be
based
solely
absolute
impact
results.
Instead,
used
alongside
other
approaches
guide
location‐specific
deliver
nature‐positive
future.
Язык: Английский
How should we bend the curve of biodiversity loss to build a just and sustainable future?
Philosophical Transactions of the Royal Society B Biological Sciences,
Год журнала:
2025,
Номер
380(1917)
Опубликована: Янв. 9, 2025
Current
rates
of
habitat
and
biodiversity
loss,
the
threat
they
pose
to
ecological
economic
productivity,
would
be
considered
a
global
emergency
even
if
were
not
occurring
during
period
rapid
anthropogenic
climate
change.
Diversity
at
all
levels
biological
organization,
both
within
among
species,
across
genomes
communities,
is
critical
for
resilience
world’s
ecosystems
in
face
such
However,
it
remains
an
urgent
scientific
challenge
understand
how
underpins
these
outputs,
patterns
are
being
affected
by
current
threats,
where
contributes
most
directly
human
economies,
well-being
social
justice.
In
addition,
with
understanding,
there
pressing
need
societies
incorporate
protection
into
their
economies
governance,
stop
subsidizing
loss
humanity’s
future
prosperity
short-term
private
benefit.
We
highlight
key
issues
ways
forward
areas,
inspired
research
career
Dame
Georgina
Mace
FRS,
our
discussions
Royal
Society
meeting
June
2023.
This
article
part
discussion
issue
‘Bending
curve
towards
nature
recovery:
building
on
Mace's
legacy
biodiverse
future’.
Язык: Английский