Eco Lake, Symphony Lake and Swan Lake
Professor, author, researcher, introvert, stroke survivor, chess/ham radio/table tennis and hike/ultramarathon enthusiast /// Fascinated by Lakes, Rivers/Streams/Waterfalls, Unusual Landscapes and Historic Sites/Structures /// Research interests in Development Politics, Lake Development, Local Governance and Public Policy /// This weblog serves as a repository of my works and activities.
Tuesday, September 29, 2015
Thursday, September 24, 2015
Development Issues of Bunot Lake: The Lesser Lake among the Seven Lakes of San Pablo City, Philippines
Bing
Baltazar C. Brillo, PhD.
Associate Professor
University of the Philippines Los Baños,
University of the Philippines Los Baños,
Institute for Governance and Rural
Development
College of Public Affairs and Development
Los Baños, Laguna, PH 4031
College of Public Affairs and Development
Los Baños, Laguna, PH 4031
This
is an Author's Original Manuscript of an article published in Lakes & Reservoirs: Research &
Management on 2015 (vol. 20, no. 3, pp. 155-165).
Abstract
Bunot Lake has the worst condition
compared to the rest of the seven crater lakes of San Pablo City. It is the
most polluted one, oversaturated by fish pens/cages, and has the highest
concentration of illegal settlements. These attributes strongly suggest that
Bunot Lake takes precedence in the agenda of its two administrative agencies—
the Laguna Lake Development Authority (LLDA) and the City Government. In
practice, however, Bunot Lake is wanting of key development initiatives and
programs, and seems to be a lower priority for the LLDA and the City
Government. This reality is perplexing since the lake is very near the urban
center, closest to the premier lake (i.e. Sampaloc Lake), and the site of the
first commercial production of tilapia in floating cages in the city. Under
this context, this paper looks into and analyzes the immediate development
issues in Bunot Lake. The study contends that Bunot Lake should be given preference
by the LLDA and the City Government, specifically by: (1) modifying their model-template
approach; and (2) taking steps to tackle a basic need of Bunot Lake— the formulation
of a zoning-development plan. Furthermore, the study is also designed to
directly address the lacuna in Philippine lake studies, the paucity of research
under the social science perspective (being dominated by the natural science
perspective) and on small lakes (being highly concentrated on the largest lakes
in the country).
Keywords
Philippine
Lakes, Lake Development, Small Lake, San Pablo City and Bunot Lake
Introduction
San Pablo City has seven crater
lakes, namely, Sampaloc (106 ha), Bunot (30.5 ha), Calibato (43 ha), Mohicap
(22.89 ha), Palakpakin (47.98 ha), Pandin (24 ha) and Yambo (30.5 ha) (see
Figure 1). Among these lakes, Bunot Lake is the second closest to the urban
center and, together with Sampaloc Lake (i.e. the premier lake that is located
within the city proper), is part of the two-lake group of the Seven Crater Lake
Micro-watersheds (Tetra Tech 2008). Presently, there are no significant development
initiatives happening in Bunot Lake. There is also no definitive timetable from
the two key administrative agencies— the Laguna Lake Development Authority
(LLDA) and the City Government of San Pablo— on when and how the development
actions in the lake would come about. This situation is surprising, since just a
kilometer away from Bunot Lake, Sampaloc Lake has been the focus of the LLDA
and the City Government. Most of these agencies’ development efforts were given
to Sampaloc Lake, such as the formulation of the Tourism Master Development
Plan and the Zoning-Development Plan (see Brillo 2015a). The administrative
preference for Sampaloc Lake is expected since it is primus inter pares among
the seven crater lakes and the promotional symbol of San Pablo City. What is
perplexing is the non-occurrence of actions in Bunot Lake since one would logically
expect the development initiatives in Sampaloc Lake to somehow flow into Bunot
Lake.
Mohicap Lake
|
|
Palakpakin Lake
|
Yambo Lake
|
Pandin Lake
|
Bunot
Lake
|
Calibato Lake
|
Sampaloc
Lake
|
Figure 1:
Bunot Lake and the Other Crater Lakes of San Pablo City (Google Maps 2015)
There is no question that the condition of Bunot
Lake has significantly declined over the years. Bunot Lake has earned the appalling
distinction of being the most polluted and the most congested among the seven
crater lakes. This situation has been acknowledged by the stakeholders,
including the LLDA (see LLDA 2008 and LLDA 2005). The plight of Bunot Lake
somehow gives credence to the contested assertion of the Global Nature Fund
(GNF) in declaring the seven crater lakes of San Pablo City as one of the
“Threatened Lakes of the Year 2014” (The Philippine Star 2014). Under this
context, one would reasonably assume that the conservation and development of
Bunot Lake would be elevated in the agenda of the LLDA and the City Government.
However, this has not materialized since the administrative agencies have since
moved their focus to Pandin Lake (see Brillo 2015b) instead of Bunot Lake.
In view of this situation, the study explores and
assesses the current developmental issues in Bunot Lake. The paper contends
that Bunot Lake, due to its dire condition, should be prioritized by the
administrative agencies. In particular, the LLDA and the City Government must modify
their model-template approach (of focusing their efforts exclusively on Sampaloc
Lake and Pandin Lake) and must take the fundamental step of crafting a
zoning-development plan for the lake. The zoning-development plan is of utmost
importance in laying the ground work for all future actions, initiatives and
programs for Bunot Lake. The study is also designed to address the existing scholarly
gap by conducting a social-science-based research on a small lake in the
country, since Philippine lake studies have been overwhelming dominated by
natural-science-based research and big-lake research (see Brillo 2015c).
Moreover, this research is part of a long-term project of documenting and conducting
development studies on small lakes in the country.
Philippine
Lake Studies, Small Lakes and Bunot Lake
Lakes are integral to human survival and development
since over 90 percent of the liquid freshwater on the planet’s surface is found
on lakes (Shiklomanov 1993; ILEC 2007; Nakamura and Rast 2011 and 2012). From
the dawn of civilizations to the present-day modern societies, the water
resource has served man’s needs, from basic
uses, such as drinking water, source of food and transportation, to more
sophisticated uses, such as agricultural irrigation, fish farming, flood
control and hydroelectric power. Natural or artificial (i.e. reservoir) lakes
are also essential in the preservation of the earth’s biodiversity and
ecosystem. The natural resource serves as habitats for a variety of flora and
fauna, and plays a critical role in natural processes, such as climate mitigation
and nutrient cycling.
Despite the undeniable importance of lakes, human activities
such as food production, increasing population, settlement, urbanization and
industrialization have brought unprecedented degradation on them. At present,
lakes around the world continue to face problems, such as eutrophication,
acidification, toxic contamination, water-level changes, salinization,
siltation, overfishing and exotic species/weed infestation (Kira 1997; World
Lake Vision Committee 2003; ILEC 2005). This reality has been empirically
confirmed in the Global Environment Facility-Lake Basin Management Initiative’s
(GEF-LBMI) study of 28 major lakes around the world from 2003 to 2005, where
the project underscored that, overall, the problems affecting lakes are not
improving (ILEC 2007; see also discussions in the World Lake Conference 2009
and 2011). This global trend is reflected in the Philippines since many lakes
in the country are also suffering from ecological decline. The situation was recognized
in the First National Congress on Philippine Lakes held on 2003, when the body
admitted that lakes in the country are at risk of degradation (Cuvin-Aralan et
al. 2005); and in the Second National Congress on Philippine Lakes held on 2011,
when the body echoed a similar sentiment— that despite incremental
improvements, the condition of lakes in the country remains threatened (LakeCon2011
2011).
Through the years, lake studies in
the Philippines have been gradually increasing. Most studies, however, come
from the natural sciences and are heavily concentrated on big lakes (Brillo
2015c). A recent survey on Philippine lake studies (conducted using the online
database of the three leading universities in the country) showed that: (1) 77
percent of the scholarly outputs can be classified under the natural sciences
and only 23 percent under the social sciences; and (2) 80 percent of the
scholarly materials are studies on big lakes and only 8.7 percent on small
lakes (11 percent were excluded since there is no data or the data on the
lake’s size is deemed unreliable) (see Brillo 2015c). The studies under the
natural sciences are spearheaded by limnology and aquaculture research, and the
studies on big lakes are concentrated on the largest lakes in the country (e.g.
Laguna de Bay, Taal Lake, Lanao Lake and Buhi Lake). The finding reveals the
trend in Philippine lake studies, specifically the paucity of scholarly outputs
on two fronts: (1) research under the social sciences (e.g. development,
governance and cultural studies); and (2) research on small lakes (i.e. lakes with
an area of only 200 hectares or less).
In addressing the scholarly deficit, it is
imperative that there must be significant progress in social-science-based
studies and small-lake studies. On social-science-based studies, both the natural
sciences and the social sciences should concurrently advance in order to
substantially improve lake conditions, as they complement and supplement the
each other. A single perspective alone is inadequate since environmental and
management issues are intertwined and cannot be effectively addressed in
isolation. So far, the natural sciences have already made decent progress in
Philippine lake studies, and thus, it is now time for the social sciences to
make substantive gains. In this way a more integrative knowledge building can
be achieved, which means better understanding and solutions to the many problems
confronting lakes in the country today.
On small-lake studies, it is essential that existence
of small lakes and the issues facing them be documented. Although small lakes
comprise the bulk of existing lakes in the country, little is known or written
about them. Small lakes are least studied since they are considered to have
minimal economic significance (relative to big lakes) which translates to
peripheral attention from government agencies, private-funding institutions and
scholars. Another contributing factor is the geographical remoteness of many
small lakes in the country which entails more resources and efforts in studying
them. In general, there are five key reasons why it is urgent to study small
lakes: (1) the shorter time span on irreversibility in terms of ecological
degradation; (2) the necessity of information for salvaging them; (3) the
connection to other natural resources; (4) their crucial role in improving lake
communities; and (5) the need to document the natural resource for posterity. The
first reason is about the inherent characteristics of small lakes being more
fragile and vulnerable to environmental deterioration compared to big lakes.
Their small size naturally equates to reduced absorptive capacity in
neutralizing pollutants and shorter time in reaching the point where the
impairment becomes irreversible. The second reason is about the need for critical
information in improving the plight of small lakes. It is crucial that
significant knowledge be gained since this would serve as the starting point in
the long process of properly managing and conserving the natural resource. The
third reason is that many small lakes are significant components of the system
of other natural resources, such as river system and watershed or basin of big
lakes. Thus, solving the issues and problems of other systems also require knowing
vital information about small lakes. The fourth reason is that small lakes are
abundant in the country and are critical in improving the living conditions of
lake residents and their local communities. This is imperative since many
communities around small lakes are impoverished. The fifth reason is about
recording small lakes for the future generations. Since it is a truism that all
lakes will eventually die, small lakes become extinct at a much faster rate
than big lakes. A small lake may disappear through loss of its water, infilling
by sediments and other materials or succession (Choiński and Ptak 2009, Downing
2010, Lane 2015). Some small lakes in the
country may be lost in just a few decades, like Manlalayes Lake (the twin lake
of Gunao/Gunaw Lake in Dolores, Quezon) which dried out a few years ago before
anyone was able to document its existence (Brillo 2015c).
Taking
cue from the discussion, this study directly addresses the identified gap in literature
by making a social-science-based research on a small lake in San Pablo City—
Bunot Lake. Consistent with the findings on the literature, the scholarly outputs
on Bunot Lake is very limited (Brillo 2015c; see also Guerrero 2001 and
LakeCon2011 2011), as the few existing materials are studies in limnology (e.g.
LLDA 2005 and LLDA 2008) and aquaculture (e.g. Radan 1977; Guerrero 1979; Aragon
et al. 1985a; Aragon et al. 1985b; Yater et al. 1985).
The
Status of Bunot Lake
Bunot
Lake is located in Barangay Concepcion, San Pablo City. The lake is about a
kilometer away from Sampaloc Lake and 2.2 km from the city proper. There are two roads adjacent to Bunot Lake: on the northwest part,
is Werner Schetelig Avenue (a national highway); and on the southern part, is
Sabang Road (a secondary road). As a water resource, Bunot Lake has a surface
area of 30.5 hectares, a maximum depth of 23 meters and an elevation of more or
less 110 meters (LLDA 2005; LLDA 2008). Similar with all the seven crater lakes,
Bunot Lake is circular shaped and considered a catchment area of Mount San
Cristobal. The lake is also widely believed to be volcanic in origin, which was
formed through a phreatic eruption when shallow lava from Mount San Cristobal made
contact with groundwater causing an explosion that resulted in a crater-like depression
(LLDA 2008). The water sources of the Bunot Lake are rainfall, surface runoff
and surrounding/underwater springs. The lake discharges water through seepage,
evaporation and outflow to Sabang Creek, which eventually connects to the
Banedero River.
As a natural resource, Bunot Lake is principally
exploited for aquaculture, particularly commercial tilapia production via
floating cages (see Figure 2). In San Pablo City, aquaculture was first
introduced in Bunot Lake in 1976 after the successful introduction of tilapia
cage farming in Laguna de Bay by the LLDA in 1974. Eventually, tilapia cage
farming spread to the other crater lakes, specifically Sampaloc Lake,
Palakpakin Lake, Calibato Lake and Muhicap Lake (Radan 1977; MNR 1982). Since the
makeup of Bunot Lake is suitable for aquaculture, floating cage farming through
the years has expanded extensively, becoming an integral feature to the lake. In
2006, the LLDA has reported that there are 183 fish pens/cages operators in the
lake. The fish pens/cages occupy around 30.6 percent of Bunot Lake, which is an
area beyond the 10 percent threshold set by The Fisheries Code of the
Philippines (see Republic Act [RA] 8550, section 51). In 2012, the Provincial Government of Laguna reported that there
are 75 registered fish pen/cage operators in Sampaloc Lake (see Provincial
Government of Laguna 2013). The actual figure is higher since the report did
not include the illegal operators in the lake. The excessive number
of fishery structures on the lake continues at present (this can easily be
verified via an ocular inspection of Bunot Lake or through the use of Google
Earth or Maps). The oversaturation of fish farming has resulted in the
proliferation of illegal settlements along the shore of Bunot Lake. Around 2/3
of the shoreline of the lake is currently occupied by illegal structures,
making Bunot Lake the most congested among the seven crater lakes.
Figure 2: Satellite Photo of the Fish Pens and Cages
in Bunot Lake (Google Maps 2015)
A direct
consequence of the oversaturation in Bunot Lake is pollution. Domestic wastes
and fish farm discharge have significantly contributed to the deterioration of
the water quality of the lake. The problem is exacerbated since Bunot Lake
lacks a drainage system, and the many homes around the lake lack the necessary sewage
system. The worsening condition of Bunot Lake has been shown in the water
quality analyses conducted by the LLDA from 2006-2008. The LLDA (2008) reported
the following on Bunot Lake (vis-à-vis the other crater lakes): (1) for dissolved
oxygen (DO) criterion, it failed in 2007 and 2008 (see Figure 3); (2) for biochemical
oxygen demand (BOD) criterion, it consistently failed and posted the highest
reading (see Figure 4); (3) for ammonia criterion, it consistently failed and registered
the highest reading (see Figure 5); (4) for phosphate concentration, it consistently
failed and posted the highest concentration (see Figure 6); (5) for turbidity,
it consistently posted the highest reading (see Figure 7); (6) for chlorophyll-a
level, it consistently posted highest reading (see Figure 8); and (7) for fecal
coliform level, it registered extreme reading in 2006 (see Figure 9).
Figure
3: Dissolved Oxygen Level of the Seven Crater Lakes (LLDA 2008)
Figure
4: Biochemical Oxygen Demand Levels of the Seven Crater Lakes (LLDA 2008)
Figure
5: Ammonia Levels of the Seven Crater Lakes (LLDA 2008)
Figure
6: Phosphate Levels of the Seven Crater Lakes (LLDA 2008)
Figure
7: Turbidity Levels of the Seven Crater Lakes (LLDA 2008)
Figure
8: Chlorophyll-a Levels of the Seven Crater Lakes (LLDA 2008)
Figure
9: Fecal Coliform Counts of the Seven Crater Lakes (LLDA 2008)
These analyses
are based on the Class C classification of the Department of Environment and
Natural Resources (DENR) on fresh surface water (see DENR Administrative Order
no. 34 series of 1990, section 68 paragraph A). Class C means that lake waters
can be used as: (1) fishery water, (2) recreational water [class 2] and (2)
industrial water supply [class 1]). Overall, the findings reveal that Bunot
Lake is the most polluted among the seven crater lakes.
A direct
consequence of the pollution in Bunot Lake is eutrophication; or the depletion
of oxygen level in the water, due to accumulatedi dissolved nutrients and
organic matter (such as from household sewerage or artificial feeds), which
encourage the disproportionate growth of oxygen-depleting plants. The undue nutrient
inputs in Bunot Lake (as well as the rest of the seven crater lakes) have been
associated with algal blooms and proliferation of hyacinths which usually result
in slow tilapia growth, emission of foul smell and recurring fish kills (such
as the one that occurred in the lake in1990s to 2000s).
The
Administration of Bunot Lake
The
administration of Bunot Lake involves a multitude of overlapping laws and two
key government agencies— the LLDA and the City Government of San Pablo. The mandate
of the LLDA comes from The Laguna Lake Development Authority
Act of 1966 [as amended by Presidential Decree 813, October 1975] (RA 4850),
which is the foremost law in the administration of Laguna de Bay (the largest
lake in the country) and its watershed area that includes the seven crater
lakes of San Pablo City. RA 4850 created the LLDA and designated it as the main
agency in supervising and managing the water bodies in the Laguna de Bay region
(see Figure 10). The region includes: the Provinces of Rizal and Laguna; the
Cities of San Pablo, Pasay, Caloocan, Quezon, Manila and Tagaytay; the Towns of
Tanauan. Sto. Tomas and Malvar in Batangas Province, the Towns of Silang and
Carmona in Cavite Province; the Town of Lucban in Quezon Province, and the
Cities of Marikina, Pasig, Taguig, Muntinlupa, and Pateros in Metro Manila. This
authority was further reinforced by Executive Order no. 927 issued by then
President F. Marcos in December 1983 which gave the LLDA the exclusive water
rights over the bodies of water in the Laguna de Bay region. In the administrative
setup, the principal mandate of the LLDA is Laguna de Bay while its
jurisdiction over Bunot Lake (and the rest of the seven crater lakes) is incidental,
the seven crater lakes being part of the watershed of the Laguna de Bay region.
In practice, the downside of this administrative setup is that the attention
and resources of the LLDA (which usually are inadequate as in most government
agencies) are concentrated on Laguna de Bay while the seven crater lakes
usually receive peripheral consideration.
Bunot
Lake
|
Figure 10: The Seven Crater Lakes of San Pablo City
and Laguna de Bay (Google Maps 2015)
The mandate
of the City Government of San Pablo comes from The Local
Government Code of 1991(RA 7160), which gives the local government unit the authority
over Bunot Lake being a municipal water. Since RA 4850 confers the
administration of Bunot Lake to the LLDA while RA 7160 bestows the City
Government the territorial jurisdiction, this implies coordinative-supplementary
arrangement between the two government agencies. The LLDA lays down the
comprehensive development framework and approve/disapprove the plans and
projects (for the seven crater lakes) submitted to it by the City Government. Conversely,
the City Government legislate the necessary ordinances in support of the
overall development strategy of the LLDA. This arrangement was formalized in a
Memorandum of Agreement (MOA) between the LLDA and the City Government in 1997.
On
the regulation side, the LLDA oversees while the City
Government executes the regulations of the LLDA since it controls the
local police and the barangay units. This role was evident in the demolition of
illegal structures in Sampaloc Lake in the early 2000s where the City
Government carried out its implementation. This capacity gives the City
Government some leverage over the “higher” authority of the LLDA, as the
latter’s regulatory actions on the seven crater lakes are almost always
anchored on the former’s cooperation and assistance. In practice, the downside
of this administrative arrangement is that: on the LLDA’s part, when it
procrastinates in approving or rejecting plans or projects submitted by the City
Government (e.g. zoning-development plan); and on the City Government’s part,
when it becomes reluctant in enforcing the directives of the LLDA (e.g. demolition
of illegal settlers).
The
other laws that have direct implications on the administration of Bunot Lake
are: (1) the Philippine Fisheries Code of 1998 (RA 8550);
(2) the Philippine Clean Water Act of 2004 (RA 9275); and the Tourism Act of
2009 (RA 9593). In principle, the laws complement and supplement each other,
particularly in managing the utilization and conservation of the lake. On the
ground, however, the laws are also a source of divergence since each statute
emphasizes distinct agendas over use of the lake. Specifically, RA 8550
advances the interest of the fisherfolks and the fishing industry; RA 9275
underscores the preservation of the water resource; and RA 9593 promotes
ecotourism for socio-economic development. Accordingly, the
plans and programs in Bunot Lake have to be framed under the context of these
intertwined and competing interests.
Developmental
Issues in Bunot Lake
The
central issue in Bunot Lake is the seeming nonexistence of definitive action
from the LLDA and the City Government of San Pablo, as the lake lacks tangible
development initiatives at present. In the past, the inactions of the
government agencies on the seven crater lakes have been mainly attributed to two
factors: (1) limited resources and (2) political dynamics. On the part of the
LLDA, the agency has often alluded to the lack of manpower since the bulk of it
is allocated to Laguna de Bay (its principal concern), and the frequent changes
of leadership which usually results in varying priorities (e.g. The LLDA had
four different General Managers from 2005 to 2013). For instance, in the case
of Tadlac Lake (a small lake in Los Banos, Laguna that is also under LLDA’s
administration), the LLDA infused manpower
and financial resources
to prepare the lake’s zoning-development plan but the project was not completed
primarily due to the change
in leadership which, in turn, resulted in revised priorities at the agency in
2001— focusing mostly its resources and attention to Laguna de Bay
(Santos-Borja 2008). On the part of the City Government, the
agency has often cited the insufficient funds and the sensitivity of local
politicians to the pleas of lake residents, particularly against drastic
actions. For instance, the planned demolition of illegal settlements in Bunot Lake in the mid-2000s did not
push through due to the intercession of local politicians, petitioning the City
Government to give the illegal settlers more time to prepare.
Broadly, development is contemporarily
defined as progress or growth that is inclusive and sustainable (Global
Monitoring Report 2015). Following this, lake development is about improving
the conditions of lake inhabitants (so as to help make development inclusive and
local), and ensuring the conservation of the water resource (so as to make
development sustainable in the long term).The absence of development in Bunot
Lake is perplexing since the lake has features that are conducive for it. On
the positive side, Bunot Lake is very close to the city proper and to Sampaloc
Lake, where most of the efforts of the LLDA and the City Government, past to
present, are concentrated. The lake is also the pioneering site for the
commercial production of tilapia in floating cages among the seven crater
lakes. On the negative side, Bunot Lake is adjudged as the most polluted and
the most congested, as it has the heaviest concentration of illegal fish
pens/cages and settlements among the seven crater lakes. On the whole, these attributes
(both the positive and the negative sides) provide strong merit for development
actions to come to the lake. Thus, Bunot Lake should be given attention and be
elevated to a status parallel to Sampaloc Lake and Pandin Lake on the agenda of
the LLDA and the City Government.
The
LLDA and the City Government’s focus on Sampaloc Lake, being the central emblem
in the tourism campaign of San Pablo City (Brillo 2015a), and on Pandin Lake,
being a model for ecotourism development (Brillo 2015b), is understandable. But
what is being questioned is the exclusive concentration of efforts on them at
the expense (or neglect) of the other crater lakes, especially Bunot Lake which
gravely needs administrative intervention. The developmental framework utilized
by the LLDA and the City Government is the model-template approach. In this approach,
Sampaloc Lake, as primus inter pares, takes precedence, and hence, it will be developed
first to serve as the model and template for the development of the other
crater lakes. Recently, the model-template approach was modified when the
ecotourism success in Pandin Lake became evident. Pandin Lake became a media
sensation which, in effect, challenged the “hegemonic” status of Sampaloc Lake
in the agenda of the LLDA and the City Government. Consequently, this
precipitated an adjustment on the model-template approach, as the LLDA and the
City Government expanded their attention to both Sampaloc Lake and Pandin Lake.
The modification in approach is evident, particularly in the current activity
of the LLDA in crafting a development and management plan for Pandin Lake by December
2014, and the recent move of the City Government in formulating a tourism
master plan for Sampaloc Lake (see Brillo 2015a and Brillo2015b) (As a caveat,
the actions taken by the LLDA and the
City Government are highly commendable, but it is still too early to tell if
these would translate in concrete outcomes— that is completed, promulgated and
implemented, since there have been precedence where actions on the lakes lose steam
before their full completion. A case in point is the zoning-development plan
for Sampaloc Lake which is still to materialize but has been on the agenda of
both the LLDA and the City Government since the late 1990s).
With
the alarming degradation of Bunot Lake, the model-template approach should further
be modified. Sampaloc Lake and Pandin Lake are worthy to be prioritized, but Bunot
Lake also deserves committed attention from the LLDA and the City Government. Since
the bulk of their efforts are currently employed in Sampaloc Lake and in Pandin
Lake, the two agencies can concentrate in addressing the most basic issue in
Bunot Lake— the formulation of a zoning-development plan. The urgency of a zoning-development
plan is well acknowledged (e.g. see recommendations in LLDA 2005 and LLDA 2008)
and is long overdue; as it has been on the agenda of forums on the seven crater
lakes since the early 2000s. In general, the effort to craft a zoning-development
plan entails minimal cost, but its impact is substantive. The plan is crucial
in the administration and conservation of the lake since it is the first and foremost step in which everything
else follows, so to speak. For instance, in solving the most serious problem in
Bunot Lake, that is enforcing the Fisheries Code’s 10 percent rule, or in
establishing the
Bunot Lake Navigational Lane (see Briones, N. et al. 2012) would entail the necessity of a
zoning map which definitively allocates or designates areas for fish pens/cages
in the lake. Furthermore, in addressing a long-term problem in Bunot Lake— the
demolition of illegal settlements/structures and the relocation of illegal
inhabitants— can be prepared and precipitated by a zoning-development plan which
provides the blueprint for the management of the lake and the guidance for succeeding
development initiatives and programs in the lake. The zoning-development
plan facilitates succeeding actions on the lake, and informs them so as to
ensure that they are coherent,
cohesive and efficient. Moreover, the critical ingredient for a
zoning-development plan is commitment from the concerned government agencies;
specifically, the determined effort of the LLDA and the City Government to
formulate the plan and to cope with the resistance. Resistance is expected
since the plan purports changes to the status quo. This reality makes the
formulation and implementation of the zoning-development plan difficult. However,
it is not insurmountable, especially when the bureaucrats in the LLDA and politicians
in the City Government would show resolve.
Another major development deficiency in Bunot Lake (unlike
in Sampaloc Lake and in Pandin Lake) is the absence of ecotourism. Although ecotourism
development in Bunot Lake, specifically culture-based tourism, has been raised
by the City Government in the past, it remains at the proposal stage. Through
the years, there have been no significant undertakings made in Bunot Lake to set
off tourism development. Ecotourism has good potential in Bunot Lake since the natural
resource is picturesque, proximate and accessible. The main issue in initiating
ecotourism in Bunot Lake is the
sharing of the water resource vis-à-vis the two key competing interests in the
utilization of the lake— fishery and ecotourism. Again, this problem can be
addressed by a zoning-development plan which demarcates the areas of the lake
for fish cages and ecotourism development. Ecotourism in Bunot Lake would
resolve (or
at least mitigate) the problem of the lack of alternative livelihood for lake residents,
an alternative to fish farming and fishing related activities which currently are
the common livelihood among the inhabitants (LLDA 2008; Briones 2012).
Moreover, developing ecotourism has the advantage of being privately-led, since
it can be launched with or without government assistance. As the lesson learned
in Pandin Lake, initiating and succeeding in ecotourism are not dependent on
government interventions (see Brillo 2015b). The crucial variable is that the
residents and organizations (e.g. Fisheries and Aquatic Resources Management
[FARMC] or Bantay Lawa [Lake Watchdog]) in Bunot Lake take the initiative. They
may take the “Pandin Lake route” of seeking help from private individuals and nongovernmental
organizations (in the absence of government support). The immediate consequence
in taking the initiative is that it creates awareness which would be very helpful
in securing the attention of the LLDA and the City Government on Bunot Lake.
Conclusion
From a developmental standpoint, the plight of Bunot
Lake is unfortunate. Bunot Lake is strategically located; it is near the urban
center and adjacent to Sampaloc Lake, and it is the site where the first
commercial production of tilapia in floating cages in San Pablo City was
established. Despite these distinctions, the development initiatives from the two
key administrative agencies seem to overlook the lake. The current undertakings
of the LLDA and the City Government are mainly focused on Sampaloc Lake and
Pandin Lake, and have not spread to Bunot Lake. Ironically, the lack of
attention on Bunot Lake is under the backdrop that prioritizing its development
is easily justifiable; as among the seven crater lakes, Bunot Lake is the most
polluted and the most congested. Under these premises, the LLDA and the City
Government should now undertake more definitive actions on Bunot Lake. Firstly,
this implies that the prevailing model-template approach— which is hierarchical
in orientation and heavily biased towards Sampaloc Lake and Pandin Lake— be modified;
if Bunot Lake is to be accommodated. Secondly, this implies that the most basic
need of Bunot Lake— a zoning-development plan— be provided if future actions on
the lake are to be facilitated and encouraged.
In view of the dominance of the
natural-science-based research and the heavy concentration on big-lake research,
this paper directly addressed the identified gap in literature by conducting a
social-science-based research on a small lake in the country. In particular,
the study assessed the current situation and development issues in Bunot Lake. The
work is grounded on two principles: (1) that social-science-based studies are
imperative— to balance and supplement the advances in the natural-science-based
studies; and (2) that small lakes are important too— especially in the
Philippines where their numbers are overwhelming. To meaningfully improve the
condition of lakes in the country, the social sciences must progress alongside
the natural sciences. To have a comprehensive perspective on lakes in the
country, small lakes must also be accounted for. In closing, this case study is
a small contribution in literature since there is still a great number of small
lakes in the country that need to be documented and studied under the lenses of
the social sciences.
Acknowledgement
This article benefited, one way or another, from conversations
with following individuals: Filipe Morilla, Bantay Lawa / Cristina Abrigo,
Samahang Mangingisda ng Lawa ng Pandin (SMLP) / Vic Anyayahan, Fisheries and
Aquatic Resources Management (FARMC), San Pablo City (SPC) / Pando Espallardo,
FARMC, SPC / Mandy Marin͂o, Pundasyon ng Kalikasan (Foundation of the
Environment) / Roberto Azores, Friends of the Seven Lakes Foundation (FSLF) / Felimar Torrizo,
Seven Crater Lakes and Watershed
Management Council (SCLWMC) / Lope Calanog, Consultant, Seven Lakes
Tourism Master Development Plan / Maria Donalyn Eseo, Tourism Council, SPC / Ramon
De Roma, Environment and Natural Resource
Office, SPC (ENRO) / Emilio Tirones, Mayor’s Office, SPC /Ms. Emiliana
Casbadillo, Bureau of Fisheries and Aquatic Resources (BFAR) / Adelina
Santos-Borja, Laguna Lake Development Authority (LLDA)
/ Diego Reyes, LLDA / Florita Moredo, LLDA.
References
Aragon, C.T.,
M.M. de Lim and G.L.Tioseco.1985a.
Economics of Tilapia Cage Culture in Laguna Province, Philippines. In: Philippine Tilapia Economics (eds. I. Smith, E. Torres and E. Tan).
PCARRD-ICLARM, Los Ban͂os, Philippines.
Aragon,C.T., J.
Cosico and N. Salayo.1985b. Tilapia Marketing in Laguna Province, Philippines.
In: Philippine Tilapia Economics (eds. I. Smith, E. Torres and E. Tan).
PCARRD-ICLARM, Los Ban͂os, Philippines.
Brillo,
B.B. 2015a. Politics of Urban Lake
Administration in the Philippines: The Case of San Pablo City’s Sampaloc Lake.
(undergoing review).
Brillo,
B.B. 2015b. Ecotourism Development in
Pandin Lake: Small Lake Development via Bottom-up Initiative. (undergoing review).
Brillo,
BB. 2015c. The Status of Philippine Lake
Studies: Scholarly Deficit on Social Science Studies and on Small-Lake
Research. (June 2015 issue).
Briones,
N. et al. 2012. Environmental Impact
Assessment: Proposed Navigational Lane in Lake Bunot, San Pablo City,
Philippines. A course requirement in ENS 296, School for Environmental
Science and Management, UPLB.
Choiński, A. and Ptak, M.
2009. Lake Infill as the Main Factor
Leading to Lake’s Disappearance. Polish J. of Environ. Stud. 18(3):
347-352.
Cuvin-Aralar,
M. L. et al. (eds.). 2005. LakeCon2003:
Proceedings of the First National Congress on Philippine Lakes. SEARCA, Los
Ban͂os, Philippines.
DENR
Administrative Order no. 34. 1990. Revised
Water Usage and Classification/Water Quality Criteria.
Downing, J. A. 2010. Emerging Global Role of Small Lakes and
Ponds: Little Things mean a Lot. Limnetica 29 (1): 9-24.
http://www.limnetica.com/Limnetica/limne29a/L29a009_global_role_ponds.pdf
Global
Monitoring Report. 2015. Ending
Poverty and Sharing Prosperity. The World Bank and The
International Monetary Fund, Washington DC, USA. http://www.worldbank.org/en/publication/global-monitoring-report
Google Maps.
2015. Bunot Lake, San Pablo City, Laguna.
https://www.google.com.ph/maps/place/Bunot+Lake,+San+Pablo+City,+Laguna/@14.0810275,121.3438279,17z/data=!3m1!4b1!4m2!3m1!1s0x33bd5ca2deb178dd:0x9ca9895fa0c96058?hl=en
Guerrero, R. D.,
III. 1979. Cage Culture of Tilapia in the
Philippines. In Proceedings of the International Workshop on Pen Cage
Culture of Fish, 11-12 February 1979,Tigbauan, Iloilo,Philippines. AD-SAFDC and
IDRC, Iloilo, Philippines.
Guerrero
III, R. 2001. Sustainable Development of Philippine Lake Resources: An Agenda
for Research and Development. In: Conservation
and Ecological Management of Philippine Lakes in Relation to Fisheries and
Aquaculture (eds. C.B. Santiago, M.L. Cuvin-Aralar and Z.U. Basiao).
SEAFDEC/AQD, PCAMRD and BFAR, Iloilo, Los Banos and Quezon City, Philippines.
ILEC. 2005. Managing Lakes and Their Basins for
Sustainable Use: A Report for Lake Basin Managers and Stakeholders. ILEC
Foundation, Kusatsu, Japan.
ILEC. 2007. Integrated Lake Basin Management: An
Introduction. ILEC Foundation, Kusatsu, Japan.
Kira,
T. 1997. Survey of the State of World Lakes.
In: Guidelines of Lake Management:
The World’s Lakes in Crisis (eds. S.E Jorgensen and S. Matsui). ILEC and
UNEP, Kusatsu, Japan and Nairobi, Kenya. http://www.ilec.or.jp/database/database.html
LakeCon2011.
2011. Second National Congress on Philippine Lakes: Building on
the Pillars of Integrated Lake Basin Management. SEARCA, Los Ban͂os, Philippines.
http://xa.yimg.com/kq/ groups/15821304/781043977/name/LAKECON
Lane, R. 2015. Lake. Encyclopædia Britannica, Inc.
http://www.britannica.com/EBchecked/topic/328083/lake/59767/Water-level-fluctuations
LLDA.
2005. Water Quality Report on Bunot Lake
1996-2005. LLDA-EQRD, Rizal, Philippines.
http://www.llda.gov.ph/dox/7lakes/lakebunot.pdf
LLDA.
2008. Water Quality Report of the Seven
Crater Lakes 2006-2008. LLDA-EQRD, Rizal, Philippines.
http://www.llda.gov.ph/index.php?option=com_content&view=article&id=143&
Itemid=527
MNR. 1982. The Culture of Tilapia. MNR
Instructional Series No. 1. Ministry of Natural Resources, Quezon City,
Philippines.
Nakamura, M. and
W. Rast. 2011. Development of ILBM
Platform Process: Evolving Guidelines through Participatory Improvement.
RCSE-ILEC and Shiga University, Kusatsu, Japan.
Nakamura, M. and
W. Rast. 2012. Guidelines for Lake Brief
Preparation. RCSE-ILEC and Shiga University, Kusatsu, Japan.
Provincial Government of
Laguna. 2013. Annual Accomplishment
Report: Fishpen/Fishcage Operators Registration in the Seven Lakes of San
Pablo. http://laguna.gov.ph/content/annual-accomplishment-report
Radan, R.R. 1977. The Floating Fish Cages of Lake Bunot.
Greenfields 7(4): 20-24.
Republic
Act 4850. 1966. The Laguna Lake
Development Authority Act (as amended by Presidential Decree 813, October
1975).
Republic Act 7160. 1991. The Local Government Code.
Republic
Act 8550. 1998. The Philippine Fisheries
Code.
Republic Act 9275. 2004. The Philippine Clean Water Act.
Republic Act 9593. 2009. Tourism Act.
Santos-Borja, A. 2008. Multi-Stakeholders’ Efforts for the Sustainable Management of
Tadlac Lake, The Philippines.
http://rcse.edu.shiga-u.ac.jp/gov-pro/plan/2008list/06-020605.pdf
Shiklomanov,
I. 1993. World Fresh Water Resources. In: Water
Crisis: A Guide to the World’s Fresh Water Resources (ed. P.H. Gleick).
Oxford University Press, New York, U.S.A.
Tetra
Tech. 2008. Laguna De Bay Watershed
Environmental Action Planning. Seven Crater Lakes Micro-Watershed
Ecological Profile.
The Philippine Star. 2014. Laguna’s 7 Crater Lakes
Proclaimed World’s Most Threatened.
http://www.philstar.com/headlines/2014/02/03/1285996/lagunas-7-crater-lakes-proclaimed-worlds-most-threatened
World Lake Conference (13th). 2009. Wuhan Declaration - Rehabilitate the Lake Ecosystem:
Global Challenges and the Chinese Innovations. 5 November, Wuhan, China. www.kasumigaura.pref.ibaraki.jp/.../2009wlc_Wuhan-Declaration.pdf
World Lake Conference (14th). 2011. Austin Declaration - Lakes,
Rivers, Groundwater and Coastal Areas: Understanding Linkages. 31 October – 4 November, Austin,
Texas, U.S.A. www.ilec.or.jp/en/wp/wp-content/uploads/.../wlc14e3.pdf
World Lake
Vision Committee. 2003.World Lake Vision:
A Call to Action. ILEC and IETC-UNEP, Kusatsu, Japan.
Yater, L.R. and I.R. Smith.1985. Economics of Private
Tilapia Hatcheries in Laguna and Rizal Provinces, Philippines. In: Philippine Tilapia Economics (eds. I. Smith, E. Torres and E. Tan).
PCARRD-ICLARM, Los Ban͂os, Philippines.