'Seismic activity cause of Kerala rail mishap'
Recent seismic and tectonic activity is the primary cause of Kadalundi railway bridge collapse in Kerala and the reported overnight disappearance of more than 100 water wells in the state's central
Recent seismic and tectonic activity is the primary cause of Kadalundi railway bridge collapse in Kerala and the reported overnight disappearance of more than 100 water wells in the state's central