BANDUNG BARAT – Perum Perhutani’s Forest Management Unit (BKPH) Lembang has proactively identified and mapped critical hotspots prone to forest and land fires (karhutla) within its jurisdiction. This comprehensive preemptive action comes in anticipation of an extreme dry season, a direct consequence of the El Nino phenomenon, as predicted by the Meteorology, Climatology, and Geophysics Agency (BMKG). The intensified preparations underscore a critical focus on safeguarding the ecologically vital forests of Lembang, West Java, from the escalating risks posed by prolonged drought and human activities.
The Assistant Perhutani (Asper) for BKPH Lembang, Cucu Supriatna, recently detailed the extensive area under their management, encompassing approximately 4,100 hectares. This vast expanse is strategically divided into three distinct Forest Management Resorts (RPH): RPH Lembang, RPH Cisarua, and RPH Cikole. Through meticulous ground-level identification and analysis, Perhutani officials have pinpointed the most vulnerable areas, primarily concentrated along the critical border regions between Cisarua and Lembang. These specific zones have historically demonstrated a higher susceptibility to fire outbreaks, necessitating focused intervention and monitoring efforts.
“Our territory in Lembang spans 4,100 hectares, stretching from Cisarua to Cikole. Based on our mapping, the most fire-prone areas are situated along the border between Cisarua and Lembang,” Cucu Supriatna stated in a recent confirmation. This targeted approach allows Perhutani to allocate resources more efficiently and deploy preventive measures precisely where they are most needed to mitigate the impending threat.
Understanding the Elevated Risk: Vegetation and Human Factors
The primary reason for the heightened fire risk in the identified Cisarua-Lembang border areas lies in the predominant vegetation type: extensive patches of ilalang (Imperata cylindrica), commonly known as cogon grass. This highly flammable grass dries out rapidly during prolonged dry spells, transforming into tinder that can ignite with minimal provocation. The situation is further exacerbated by the characteristic strong winds that frequently accompany extended dry seasons, acting as a catalyst to spread any nascent fire quickly and uncontrollably across vast areas.
Beyond natural factors, human behavior emerges as a significant, often preventable, contributor to karhutla incidents in these vulnerable regions. Cucu Supriatna elaborated on recurring patterns observed in previous years, highlighting the often-unintended consequences of human presence in the forest. “In past years, many incidents occurred along the Cisarua-Lembang border. Our investigations often revealed that people entering the forest, perhaps to search for birds, would light small fires to boil water or for other purposes. They might assume the fire is completely extinguished, but embers often persist undetected. When left unattended, especially during hot, windy conditions exacerbated by drought, these smoldering embers can easily re-ignite and rapidly escalate into full-blown wildfires,” he explained.
Compounding this challenge is the nature of land use in these specific border areas. Unlike other parts of the BKPH Lembang forest, which are actively managed for agroforestry—such as coffee plantations or other cultivated crops—the Cisarua-Lembang boundary regions are typically not subject to such intensive agricultural activity or sap tapping. This means fewer farmers or community members are regularly present in these areas, making daily surveillance and immediate detection of potential fire sources significantly more difficult. In contrast, areas with active cultivation benefit from the continuous presence of farmers who act as informal vigilant eyes, often being the first to spot and report smoke or small fires.
“Indeed, in these border areas, ilalang is dominant, and it dries out quickly. Monitoring such uncultivated lands is inherently more challenging,” Cucu Supriatna acknowledged, emphasizing the need for alternative monitoring strategies and increased public awareness campaigns targeting forest visitors.
Proactive Strategies and Multi-Stakeholder Collaboration
Recognizing the multifaceted nature of the karhutla threat, Perhutani is not solely relying on reactive measures but has instead implemented a robust, multi-pronged proactive strategy. This involves extensive collaboration with a diverse range of stakeholders, forming a united front against forest fires. Key partners include the Forest Police (Polhutan), local farmers—especially those affiliated with the Forest Village Community Institutions (LMDH)—and the Forum Komunikasi Pimpinan Kecamatan (Forkopimcam), which brings together sub-district level leaders from local government, police, and military.
This collaborative framework is vital for effective fire prevention and management. Polhutan officers provide law enforcement and patrolling capabilities, while LMDH members, deeply embedded within the local communities, serve as critical eyes and ears on the ground. Their intimate knowledge of the terrain and local dynamics makes them invaluable assets in early detection and community mobilization. Forkopimcam’s involvement ensures top-down support, coordination across different government agencies, and the allocation of necessary resources at the sub-district level.
A significant aspect of Perhutani’s prevention efforts involves public awareness and education. “We have also initiated public awareness campaigns by installing warning signs and placards throughout the forest. These will be further augmented as the dry season intensifies. Additionally, direct socialization efforts are regularly conducted with LMDH members and the broader community, particularly those who cultivate land near or within the forest,” Cucu Supriatna elaborated. These placards serve as constant reminders of the dangers of forest fires and promote responsible behavior among forest visitors and local residents.
Ecological Integrity and Broader Implications
Despite the localized vulnerabilities, Cucu Supriatna affirmed that the overall forest cover and ecological integrity across the entire BKPH Lembang territory remain well-preserved. The forests are predominantly characterized by healthy stands of pine trees, interspersed with other green areas, contributing significantly to the region’s biodiversity and environmental health. “The land cover from Cisarua to Lembang is generally still in good condition,” he stated, underscoring the importance of protecting these valuable ecosystems from fire.
The Lembang area, situated in the highlands of West Java, serves as a crucial water catchment area for the surrounding regions, including the provincial capital, Bandung. Its forests play a vital role in regulating water cycles, preventing soil erosion, and maintaining air quality. A large-scale forest fire in Lembang would not only devastate its rich biodiversity but also have far-reaching implications for water availability, agricultural productivity, and public health in the densely populated urban areas downstream. Smoke haze from karhutla can cause respiratory illnesses, disrupt transportation, and negatively impact tourism, a key economic driver for Lembang.
El Nino: A National Challenge
The BMKG’s prediction of an extreme dry season driven by El Nino is a national concern, with implications for various regions across Indonesia. El Nino is a climate pattern that describes the unusual warming of surface waters in the eastern tropical Pacific Ocean. In Indonesia, El Nino typically leads to reduced rainfall and prolonged dry periods, particularly affecting the western and southern parts of the archipelago. Historical data indicates a strong correlation between El Nino events and an increase in forest and land fire incidents in Indonesia, especially during periods of moderate to strong El Nino phases.
Indonesia has a long and often tragic history with forest fires, with major events causing severe haze crises that affect not only its own population but also neighboring countries. While large-scale peatland fires often dominate headlines, forest fires in highland areas like Lembang, though perhaps smaller in scale individually, pose significant ecological threats to unique montane ecosystems and vital water sources. The current preparations in Lembang reflect a nationwide understanding of the critical need for early intervention and robust prevention strategies in the face of such predictable climatic phenomena.
Challenges in Monitoring and Future Outlook
Despite the extensive efforts, monitoring vast forest areas, especially those with limited accessibility and human presence, remains a significant challenge. The reliance on human patrols, while effective, can be resource-intensive. Future strategies might involve leveraging technology such as drone surveillance, satellite imagery analysis, and real-time sensor networks to enhance monitoring capabilities, particularly in the identified high-risk zones.
The sustained engagement of local communities, through initiatives like LMDH, is paramount. Empowering these communities with knowledge, resources, and a sense of ownership over the forest resources fosters a stronger collective defense against fires. This includes training in basic firefighting techniques, providing communication tools, and ensuring clear channels for reporting suspicious activities or fire outbreaks.
As the dry season approaches and intensifies under the influence of El Nino, the vigilance of Perhutani, its partners, and the local communities will be tested. The proactive mapping, multi-stakeholder collaboration, and public awareness campaigns undertaken by BKPH Lembang represent a crucial step in mitigating the devastating potential of forest fires. The success of these efforts will not only preserve the natural beauty and ecological functions of Lembang’s forests but also safeguard the well-being and livelihoods of the communities that depend on them. The commitment to maintaining the integrity of these vital forest ecosystems stands as a testament to the ongoing dedication to environmental stewardship in West Java.