***********************************************
WORLDWIDE
FOREST/BIODIVERSITY CAMPAIGN NEWS
New
Report Indicates 12% for Protected Areas Not Enough
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Forest
Networking a Project of Ecological Enterprises
http://forests.org/
6/20/97
OVERVIEW,
SOURCE & COMMENTARY by EE
Many
countries have a 10-12% goal for land preservation of native
ecosystems.
A report commissioned by Greenpeace indicates what many
Conservation
Biologists and others have been aware of for some time,
that up
to half of the world's biological heritage is threatened with
extinction
unless current caps on protected areas are lifted. The
report
states "The 12% target is a political construct that is not
borne
out by good science." The
implications of these findings are
presented
for British Columbia, Canada. Much
larger networks of
native
ecosystems arrayed across landscapes, than previously thought,
are
needed to maintain ecosystem functionality and native
biodiversity.
g.b.
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/*
Written 12:53 AM Jun 17, 1997 by
nobody@xs2.greenpeace.org in
igc:gp.press
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---------- "Protected Areas Target Not Enough -" ---------- */
From:
"Greenbase" <greenbas@gb.greenpeace.org>
Subject:
Protected Areas Target Not Enough - Mass Extinction Forseen
Groundbreaking
Science Report Reveals 12% Protected Areas Target
will
Lead to Mass Extinctions
Vancouver,
B.C. June 16 1997. At 10:00 a.m. today PST at Robson Media
Center
- (800 Robson Street, downtown Vancouver), world renouned
scientists,
Drs M.E. Soule, and M. A. Sanjayan, released a report
assessing
the biological implications protecting only 10 or 12 per
cent of
their native ecosystems. The report, commissioned by
Greenpeace,
and released on the verge of the Special Session on
Environment
of the UN General Assembly (Earth Summit 2), highlights
that up
to half of the world's biological heritage is threatened with
extinction
unless current caps on protected areas are lifted. British
Columbia's
endangered temperate rainforests were used as the case
study
within this preliminary report.
"The
12 per cent target for land area protection is not sufficient to
maintain
viable populations of species in British Columbia", said Dr.
M.A.
Sanjayan.
"The
12% target is a political construct that is not borne out by good
science.
Even more disturbing is the fact that over 60 per cent of
what
has been protected in B.C. since 1992 has been rock and ice."
Leading
conservation organisations in British Columbia responded by
urging
the BC provincial government to remove the 12% limit on
protected
area status. Morethan 40 NGOs noted that BC is home to the
largest
undisturbed tract of ancient temperate rainforest in the
world,
but 36 of the 76 unprotected intact valleys in BC's Great Bear
Rainforest
are scheduled to be logged in the next five years.
"International
organisations and governments that recommend national
targets
for protection, of say, ten percent are implicitly justifying
an
extinction of roughly fifty per cent, on average, of each nation's
biotic
heritage,'said Dr Michael Soule, founder of the Society for
Conservation
Biology. "We are left to wonder whether history will
judge
the current guidelines as examples complicit with the major
environmental
catastrophe in the last 60 million years."
Based
on this report, Greenpeace is calling on world governments to:
1)
Triple the existing area of protected forests by the year 2000,
towards
a goal of ecologically-representative protected areas that are
large
enough to maintain viable populations of associated species and
natural
dynamics; 2) Restoration of underrepresented forest ecosystems
to meet
the protected areas species conservation objectives and
ensuring
adequate connectivity between protected areas; 3) Eliminating
the
conversion of natural forests to semi-natural or monoculture
plantations;
4) Continuing the process of respecting and demarcating
all
indigenous peoples' lands and implementing adequate extractive
reserves
and non-resource extraction zones; 5) Participation of
indigenous
peoples in conservation measures, based on the recognition
of
their rights to manage and use their traditional forest arrears.
Specifically
to British Columbia's endangered coastal temperate
rainforests,
Greenpeace demands:
1) No
logging in any of the remaining pristine rainforest valleys; 2)
No new
roads in the temperate rainforest; 3) An immediate end to
clearcutting;
4) Deferral on 45% of each representative ecosystems in
B.C.
until proper conservation needs assessments have been completed
and
implemented. Additionally, Greenpeace calls for the Canadian
federal
government to draft and implement an endangered species act
which
applies to all of Canada's landbase and ensures the protection
of
critical species habitat.
Contacts:
Greenpeace
in Canada: Tzeporah Berman, Patrick Anderson and
Alison
Turner (604) 253-7701 or (604) 220-7701.
Greenpeace
International: Holger Roenitz: 31-20-523-6555
About
the Authors:
Biologist
Michael Soule' is the author more than 100 scientific
publications
including several groundbreaking books on conservation
and
conservation biology. He was a founder and first president of the
Society
for Conservation Biology, was a co-author of the original
draft
of the biodiversity convention , was one of the founders
and
currently President of The Wildlands Project, is a Fellow of
the
American Association for the Advancement of Science and has
consulted
for many agencies and organizations, including UNEP, FAO,
UNESCO,
WWF-US, NAS/NRC, and the now defunct Office of Technology
Assessment.
He graduated from San Diego State University in 1959, then
received
his advanced degrees from Stanford University, studying
closely
with Paul R. Ehrlich. He is currently Research Professor
(emeritus)
of Environmental Studies at UC Santa Cruz. He also serves
on the
science advisory boards of several organizations, including La
Sierra
Foundation, The Defenders of Wildlife, and The Nature
Conservancy.
Biologist
M.A. Sanjayan has authored four publications on the
relationship
between genetic variation and species fitness in nature,
especially
as species become isolated through habitat fragmentation.
He has
consulted to the World Bank on a number of projects, including
the
Global Environment Facilities grant portfolio and Integrated
Conservation
and Development Projects (ICDPs), as well as organizing
workshops
to bridge the gap between indigenous peoples and the
conservation
community. Dr. Muttlulingam received his BS and MS at the
University
of Oregon and his doctorate under Michael Soule' at the
University
of California, Santa Cruz.
BACKGROUND
TO THE REPORT, MOVING BEYOND BRUNDTLAND - The
Conservation
Value
of British Columbia's 12 Percent Protected Area Strategy
PROBLEM
STATEMENT
An
estimated 50-90% of the world's plant and animal species depend on
forests,
with the IUCN reporting that the percentage of "Red List"
species
endangered globally by loss of forest and other natural
habitat
is: 75% of mammals, 42% of birds, 53% of amphibians and 66% of
reptiles.
This report was commissioned to identify concrete steps that
governments
can take to slow or prevent this global catastrophe. It
focuses
on the case study of British Columbia's rainforests, the
region
with the highest number of old growth-dependent species in
North
America - which is scheduled to have half of its intact
watersheds
logged or roaded in the next five years. The Provincial
Government
of B.C. has been adamant in capping province-wide
protection
at 12%. Greenpeace sought an independent analysis of the
scientific
basis of this cap and what the consequences might be for
B.C.'s
rainforests and its associated species.
KEY
FINDINGS OF MOVING BEYOND BRUNDTLAND
* A
number of historic international meetings, most notably the 3rd
World
Congress on National Parks - which led to the 1981 Bali Action
Plan -
and the U.N. World Commission on Environment and Development -
which
led to Our Common Future (the Brundtland Report), have set
targets
towards global protected areas. These
have generally been set
artificially
low to avoid seeming "unrealistic". Across the board,
there
was acknowledgment that creation of protected areas has been
driven
as much or more by political considerations than well-reasoned,
scientifically-based
ecosystem planning.
* It is
unclear, however, how useful such fixed targets are in
promoting
actual conservation. The question remains whether such
protection
targets actually do more harm than good in maintaining the
integrity
of the ecosystem and the viability of the component species
because
they are too low and have commonly been mis-interpreted,
notably
by British Columbia's provincial Government on its 12% limit
and by
governments responding to the World Wildlife Fund for Nature's
call
for an interim protected area target of 10% by the year 2000.
* A
review of the literature of the field of conservation biology
estimates
that protecting between 25 and 45% of the temperate regions
is
likely necessary to fully conserve the planet's temperate
terrestrial
biological diversity, although not all as national parks.
That
proportion is higher in tropical areas and perhaps lower in the
boreal
zones. This figure is based on an empirically established
principle
referred to as the 'species-area relationship" from the
field
of island biogeography.
* A
corollary of the species-area relationship is that a 90% loss of
habitat
will precipitate a 50% loss of species within the remnant of
natural
habitat, assuming that the remnant itself is unfragmented. In
other
words, reaching only the protected areas target set by a number
of the
world's governments, while allowing widespread conversion in
the
remaining areas, would represent the single greatest ecological
catastrophe
of the past 60 million years.
* The
best way of protecting species is through the comprehensive
protection
of ecologically-representative core areas that are fully
off-limits
to industrial resource extraction, connected by biological
corridors
and large enough to maintain all associated species and
natural
dynamics.
* In
British Columbia, the 12% ceiling is a result of the current New
Democratic
Party's initial acceptance of the interim target of WWF's
"Endangered
Spaces" campaign, but eventual caving-in to timber, mining
and
other resource extraction interests to set this as an immovable
cap.
This ceiling is not the result of scientific gap analysis by B.C.
government
agencies, and in fact preceded some of the baseline
scientific
studies by those agencies that would have helped to
determine
a more realistic protected areas strategy.
* Big
mammals need big protected areas. In the United States, the goal
of the
official recovery plan for grizzly bears is a population of 500
breeding
individuals, which represents an actual population size of
about
2000 individual grizzlies, requiring a connected territory of
129,500
km2. This territorial estimate supports the call by groups
such as
Greenpeace and the Canadian Rainforest Network who have called
for a
moratorium on logging the intact watersheds of the "Great Bear
Rainforest"
- the midcoast region of B.C. which
supports one of the
healthiest
populations of grizzly bears in the world.
* While
gaining international attention for its recent park creation,
B.C.
parks are generally too small. About 30% of the terrestrial
ecosections
defined by the province of B.C. continue to have
essentially
no representation, and half of the ecosections have less
than 6%
of their areas designated for protection. Even more disturbing
is that
as of 1996, 61.2% of the total new protected area designated
since
November 1991 was classified as alpine or sub-alpine,
perpetuating
the bias in favour of "rock and ice". This means that
only
2.8% remains to be designated in a manner that would compensate
for the
imbalances of the past.
GREENPEACE's
CALL TO ACTION
Greenpeace
calls for the world's governments to stop endangering
forests
and the diversity of life that depend on them through
comprehensive
forest protection, restoration and connection, and
to
ensure the rights of traditional forest-dependent cultures through
the
following policies:
-
tripling the total global area of ecologically representative
networks
of protected forest areas by 2000, making progress towards a
goal of
global protected areas that are large enough to adequately
maintain
viable populations of associated species and natural
dynamics;
-
restoration of under-represented forest ecosystems to meet the
protected
area species conservation objectives and ensuring adequate
connectivity
between protected areas;
-
eliminating the conversion of natural forests to semi-natural or
monoculture
plantations;
-
continuing the process of respecting and demarcating all indigenous
peoples"
lands and implementing adequate extractive reserves and
resource
extraction-free zones;
-
participation of indigenous peoples in conservation measures, based
on the
recognition of their rights to manage and use their traditional
forest
areas.
Specifically
for British Columbia's endangered coastal temperate
rainforests,
Greenpeace demands:
- no
logging in any of the remaining pristine rainforest valleys;
- no
new roads in the temperate rainforest;
- an
immediate end to clearcutting;
- Deferral
on 45% of each representative ecosystem in B.C. until
proper
conservation needs assessments have been completed and
implemented.
Additionally, Greenpeace calls for the Canadian federal
government
to draft and implement an endangered species act covering
all of
Canada.
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