Debris flow occurred at Peppara, the main geoscientific causes are hill slope modification,  reduction of strength on super saturation due to excess pore water pressure. George Vellakkadayil, coco, coconut Plantation washed out. The debris material to be
Peppara
Peppara- Pakittan
Stabilise the material , no encroachment allowed in the flow path.
Slope modification for cultivation, heavy rainfall contributed reduction in strength, natural seepage during rainfall is also a cause.