Syllabus: GS-III & V: Conservation

Why in the news?

Eight wild elephants were killed after being hit by a speeding Rajdhani Express on a railway stretch in Assam that is known as elephant habitat and lies close to a notified elephant corridor.

  • The incident has triggered widespread concern over railway safety in wildlife zones, lack of coordination among authorities, and the continuing human–wildlife conflict in Assam.

What happened and why it matters

  • The accident occurred on a forested railway stretch regularly used by elephants for movement.
  • The derailment of the engine and several coaches clearly indicates high train speed, despite the area being ecologically sensitive.
  • Official arguments that the site was “not a notified corridor” overlook the larger reality that elephants roam across entire landscapes, not just legally demarcated corridors.
  • The tragedy highlights institutional insensitivity and failure of preventive systems, rather than being a mere accident.

The Root Causes of the Conflict

  • Shrinking Habitats: Rapid deforestation and rampant encroachment in reserve forests have forced elephants out of their natural homes.
  • Fragmentation of Routes: Large-scale infrastructure projects, including railway lines, have cut through traditional migratory paths, leaving elephants with no choice but to cross dangerous tracks in search of food.
  • Communication Breakdown: There is a critical lack of real-time information sharing between forest guards on the ground and railway station masters or locomotive pilots.
  • High-Speed Transit: Despite being in “vulnerable zones,” trains often maintain high speeds, making it impossible to apply emergency brakes in time when a herd appears on the tracks.

Technological and Administrative Solutions

  • Intrusion Detection System (IDS): This is a sensor-based technology that uses optical fiber cables to detect the vibrations of elephant footsteps near tracks and alerts the locomotive pilots instantly.
  • Structural Interventions: Constructing underpasses, overpasses, and earthen ramps allows elephants to cross railway lines without ever stepping onto the tracks.
  • Speed Restrictions: Mandatory speed limits must be enforced across all stretches identified as elephant habitats, not just in notified corridors.
  • Community Involvement: Engaging local villagers to act as “Elephant Trackers” can provide an extra layer of human intelligence to monitor herd movements.

Key Government Initiatives

  • Project Elephant (1992): A central government scheme providing financial and technical support to states for wildlife management and corridor protection.
  • Elephant Reserves: There are 33 notified Elephant Reserves in India. 
    • Assam is a major stronghold for Asian elephants, second only to Karnataka in population. The state has 5 notified Elephant Reserves.
  • Gaj Utsav: An initiative to celebrate 30 years of Project Elephant and promote “Elephant-Human” coexistence.
  • MIKE Program: Stands for Monitoring the Illegal Killing of Elephants. It is an international program under CITES to track poaching trends.
  • Plan Bee: An innovative initiative by the Northeast Frontier Railway that uses devices to broadcast the sound of buzzing bees to keep elephants away from the tracks.
  • Wildlife (Protection) Act, 1972: Under this law, elephants are a Schedule I species, granted the highest level of legal protection; killing them is a serious criminal offense.
Elephant Reserve of AssamArea (Approx.)Key Location / District
Kaziranga-Karbi Anglong ER3,270 km2Golaghat, Karbi Anglong, Nagaon, and Sonitpur
Dhansiri-Lungding ER2,740 km2Karbi Anglong and Hojai
Chirang-Ripu ER2,600 km2Kokrajhar, Chirang, and Bongaigaon (BTC area)
Sonitpur ER1,420 km2Sonitpur
Dihing-Patkai ER937 km2Dibrugarh and Tinsukia

 

The Asian Elephant (Elephas maximus) is a keystone species and holds a significant place in Indian culture and ecology.

  • National Heritage Animal: The Government of India declared the elephant as the National Heritage Animal in 2010 to scale up conservation efforts.
  • Social Structure: Elephants follow a matriarchal society. The oldest and largest female (the Matriarch) leads the herd, which consists of females and their calves. 
    • Adult males usually live solitary lives or in small “bachelor” groups.
  • Biological Traits: They have the longest gestation period of any land animal (22 months). Calving usually occurs every 4 to 5 years.

Conservation Status

The Asian Elephant is granted the highest level of protection globally and within India:

  • IUCN Red List: Endangered (Note: The African Elephant is split into Savannah—Endangered, and Forest—Critically Endangered).
  • Wildlife (Protection) Act, 1972: Schedule I (Highest legal protection).
  • CITES: Appendix I (Prohibits international commercial trade).

Distribution and Population

  • Global: Found in 13 range countries across South and Southeast Asia.
  • India’s Share: India is home to approximately 60% of the global wild Asian elephant population.
  • Regional Leaders: According to the SAIEE 2021-25 (India’s first DNA based census of wild elephants), Karnataka has the highest number of elephants, followed by Assam and Tamil Nadu.

Major Threats

  • Habitat Fragmentation: Linear infrastructure (railways, highways) cutting through forests.
  • Human-Elephant Conflict (HEC): Crop raiding and property damage leading to retaliatory killings.
  • Anthropogenic Mortality: Electrocution (Single largest non-natural cause), Train Collisions (Second leading cause, particularly in Assam and West Bengal), Poaching (Mainly for ivory, though Asian elephants have “tuskers” only among males).

Important Terms to Know

  • Anthropogenic: Describes environmental change or damage caused by human activity (e.g., train-hits are anthropogenic mortalities).
  • Elephant Corridor: A narrow strip of land that allows elephants to move between two larger habitats; these are essential for maintaining genetic diversity.
  • Fragmentation: The process where large, continuous habitats are broken into smaller, isolated patches, usually due to roads or railways.
  • National Heritage Animal: A status granted to the elephant by the Indian government in 2010 to boost conservation efforts.
  • Notified Corridor: A path officially recognized by the government as a wildlife route, which carries specific legal restrictions on speed and construction.

Conclusion

  • The tragic death of eight elephants is not an isolated event but a systemic governance failure.
  • Repeated fatalities show that symbolic concern without action has become the norm.
  • Protecting elephants requires political will, institutional sincerity, and ecological sensitivity, not just inquiries after deaths occur.
  • Development and conservation must coexist, but only through planned, humane, and science-based interventions.

Exam Hook: Key Takeaways

  • Facts for Prelims: Assam’s elephant population status; the functioning of Plan Bee; the role of Northeast Frontier Railway (NFR).
  • Mains Focus: The “Development vs. Conservation” debate; the legal liability of public sectors (Railways) in wildlife deaths; and the efficacy of linear infrastructure mitigation.

Mains Question: “Linear infrastructure projects are a major threat to the survival of the Asian Elephant in Northeast India. Evaluate the effectiveness of current mitigation measures and suggest a multi-stakeholder approach to prevent future tragedies.” (250 words)

One line wrap: The death of eight elephants is a grim reminder that without “sincerity in mindset,” technology and protocols will continue to fail our wildlife.

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