Article 1: Embers in the air
Why in news: Severe wildfires in Nilgiris and nearby forests escalated into a crisis, requiring Indian Air Force assistance, highlighting rising risks from seasonal fires intensified by climate variability and human activities.
Key Details
- Geographical Spread: Fires hit Nilgiris, Mudumalai, Coimbatore, and Erode, with worst impact in Pykara and Parsons Valley
- Seasonal Pattern: February–May fire season, intensified by heat and strong winds
- Environmental Factors: Dry biomass and invasive species increased fire intensity and duration
- Human Causes: Grass burning, wood collection, cigarettes, and possible deliberate acts contributed
- Response Measures: Firelines, control rooms, awareness drives, but terrain slowed operations
Extent and Locations of Wildfires
- Nilgiris district and nearby forest divisions like Mudumalai, Coimbatore, and Erode severely affected
- Worst-hit areas: Parsons Valley and Pykara
- Other impacted regions: Singara and Masinagudi ranges
- A major blaze in Wenlock Downs spread rapidly
- Required Indian Air Force assistance due to crisis scale
Seasonal Nature and Environmental Triggers
- February to May identified as peak fire season
- High temperatures and strong winds intensified fires
- Winds carried embers across firelines, worsening spread
- Fires burned longer due to dry conditions
- Not entirely unusual, but unusually intense this year
Terrain and Ecological Factors
- Steep terrain and poor road access slowed firefighting efforts
- Accumulated biomass and invasive undergrowth increased fire intensity
- Some areas like Pykara saw prolonged burning
- Difficult terrain delayed crew and equipment movement
- Natural landscape amplified fire persistence
Human-Induced Causes
- Tribal wood collection for broom-making (closely monitored)
- Herders burning grasslands to promote fresh fodder growth
- Discarded cigarettes causing accidental fires
- Alleged uncoordinated controlled burning by Kerala officials
- Suspected deliberate fires linked to local grievances
Long-Term Challenges and Management Needs
- Climate variability increasing baseline fire risk
- Hotter, drier summers making fires more severe
- Preventive steps: firelines, control rooms, awareness campaigns
- Many risky practices tied to livelihoods and traditions
- Need for long-term strategies and sustainable alternatives rather than short-term fixes
Conclusion
The Nilgiris wildfires highlight a growing overlap of climate stress and human activity, making seasonal fires more destructive. While authorities have taken preventive steps, long-term solutions must balance ecological protection with local livelihoods. Sustainable alternatives, better coordination, and climate-adaptive planning are essential to reduce risks, as short-term firefighting alone cannot address the increasing intensity and frequency of such events.
EXPECTED PRELIMS QUESTION:
Q. Which of the following statements are correct in respect of factors contribute to the intensity of wildfires in the Nilgiris?
- Accumulated biomass and invasive undergrowth
- Steep terrain and poor accessibility
- High humidity levels
Select the answer using the code given below:
- 1 and 2 only
- 2 and 3 only
- 1 and 3 only
- 1, 2 and 3
Answer: a