Approval for Oil Exploration in Hollongapar Gibbon Wildlife Sanctuary

The Standing Committee of the National Board for Wildlife (NBWL) has recently approved exploratory drilling in the eco-sensitive zone (ESZ) of the Hollongapar Gibbon Wildlife Sanctuary located in Assam. This decision, made during the committee’s 81st meeting, raises concerns about the balance between energy development and wildlife conservation.

Background of Hollongapar Gibbon Wildlife Sanctuary

Hollongapar Gibbon Wildlife Sanctuary is important habitat for the endangered Hoolock gibbon and six other primate species. The sanctuary spans 20.98 square kilometres, while its eco-sensitive zone extends over 264.92 square kilometres. This area plays a vital role in maintaining biodiversity and connecting various forested regions in Assam and Nagaland.

Details of the Approved Project

The approved project involves exploratory drilling across 4.4998 hectares. This includes a 1.44-hectare well pad and a 3.0598-hectare access road within the AA-ONHP-2017/4 block. The site is located approximately 13 kilometres from the sanctuary. The drilling aims to assess potential hydrocarbon reserves based on previous seismic mapping results.

Site Inspection Findings

A site inspection on November 15, 2024, conducted by representatives from the Ministry of Environment, Forest and Climate Change (MoEFCC) and other agencies, concluded that exploratory drilling would have limited immediate environmental impact. However, the committee expressed strong opposition to any commercial drilling within the ESZ.

Environmental Safeguards and Conditions

The NBWL has imposed strict conditions to safeguard the environment. These include the installation of real-time digital surveillance systems, submission of detailed operational plans, minimal tree felling, and strict pollution control measures. Importantly, any extraction of hydrocarbons, should they be found, will be prohibited within the ESZ.

Commitment from the User Agency

The user agency has committed to conducting only exploratory drilling and assured the committee that no hazardous substances would be used during operations. They stated that any future hydrocarbon extraction would occur outside the ESZ, adhering to the imposed regulations.

Implications for Wildlife Conservation

The decision reflects a complex interplay between energy needs and wildlife conservation. While exploratory drilling may proceed, the prohibition of commercial activities within the ESZ aims to protect the unique habitat of the Hoolock gibbon and other species.

Public and Environmentalist Reactions

The approval has sparked debates among environmentalists and local communities. Concerns revolve around the potential long-term impacts on the sanctuary’s biodiversity and the precedent set for future projects in sensitive areas.

Future Monitoring and Evaluation

Ongoing monitoring of the exploratory drilling will be crucial. The NBWL’s conditions aim to ensure that any activities do not compromise the sanctuary’s ecological integrity. Future evaluations will assess the effectiveness of these measures.

Questions for UPSC:

1. Critically analyse the implications of exploratory drilling in eco-sensitive zones on biodiversity conservation.
2. What are the challenges faced by wildlife sanctuaries in balancing development and conservation? Provide suitable examples.
3. Explain the role of the National Board for Wildlife in India. How does it influence environmental policy?
4. What is the significance of the Hoolock gibbon in the ecosystem? Discuss its conservation status and measures taken for its protection.

Answer Hints:

1. Critically analyse the implications of exploratory drilling in eco-sensitive zones on biodiversity conservation.

1. Exploratory drilling can disrupt local ecosystems, affecting flora and fauna directly through habitat alteration.
2. Potential pollution from drilling activities can harm water sources and soil quality, impacting plant and animal life.
3. Limited immediate environmental impact may lead to complacency, risking future commercial exploitation of resources.
4. Mitigation measures may be inadequate, with monitoring often insufficient to safeguard biodiversity effectively.
5. Long-term ecological consequences may arise, altering species interactions and ecosystem functions over time.

2. What are the challenges faced by wildlife sanctuaries in balancing development and conservation? Provide suitable examples.

1. Increased human activity and infrastructure development often encroach on sanctuary boundaries, fragmenting habitats.
2. Economic pressures lead to demands for resource extraction, such as mining and drilling, threatening wildlife habitats.
3. Conflicts between local communities’ livelihoods and conservation efforts can hinder effective management of sanctuaries.
4. Climate change poses threat, impacting species distribution and habitat viability within sanctuaries.
5. Example – The impact of tourism in national parks can lead to habitat degradation despite generating revenue for conservation.

3. Explain the role of the National Board for Wildlife in India. How does it influence environmental policy?

1. The NBWL advises the government on wildlife conservation and management strategies across India.
2. It evaluates projects that may impact wildlife sanctuaries and eco-sensitive zones, ensuring compliance with environmental laws.
3. The board plays important role in formulating policies that balance development needs with conservation efforts.
4. It conducts site inspections to assess potential environmental impacts, influencing project approvals and conditions.
5. NBWL’s recommendations can shape national conservation priorities and funding allocations for wildlife protection initiatives.

4. What is the significance of the Hoolock gibbon in the ecosystem? Discuss its conservation status and measures taken for its protection.

1. The Hoolock gibbon is an indicator species, reflecting the health of its forest ecosystem and biodiversity levels.
2. It plays a critical role in seed dispersal and maintaining forest structure, contributing to ecological balance.
3. Conservation status – Listed as endangered due to habitat loss and fragmentation, primarily from deforestation.
4. Protection measures include habitat conservation efforts, legal protections under wildlife laws, and awareness programs.
5. Community involvement in conservation initiatives is crucial for sustainable management of gibbon habitats.