Severe floods in Assam submerge 37,139 hectares, kill 68
GS3Economy · S&T · Environment · Security· Cropping patterns & irrigation· Prelims + Mains·
Why in news
Severe flooding in Assam submerged over 37,000 hectares of crops, highlighting the intersection of climate-induced rainfall and anthropogenic land degradation.
Background
The floods affected 5.24 lakh people across six districts in Assam, resulting in 68 deaths and the submergence of 37,139.52 hectares of agricultural land. Experts identified a combination of intense rainfall, deforestation, hill excavation, and embankment breaches as primary drivers.
Facts for Prelims
- Fact37,139.52 hectares of crops were submerged in the Assam floods.
- PlaceAssam: State frequently affected by Brahmaputra river flooding.
- S&TEmbankment breaches and hill excavation are cited as key drivers of flood severity.
For Mains
Q. Analyze how anthropogenic factors like deforestation and hill excavation exacerbate the impact of seasonal floods on agricultural productivity in the Northeast region.
Dimensions to cover in your answer
- Ecological degradation: Loss of natural drainage and soil stability due to unregulated hill excavation and deforestation.
- Infrastructure vulnerability: Structural failure of river embankments leading to sudden inundation of fertile plains.
- Agricultural loss: Significant threat to food security and rural livelihoods due to large-scale crop submergence.
Keywords: Anthropogenic impact · Flood mitigation · Soil erosion · Agricultural resilience · Disaster management
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