Bihar Unsustainable sand mining causing floods in West Champaran The sand mining in the rivers of West Champaran was causing unmitigated floods in the region, year after year but the govt failed to respond.
– West Champaran district also sees many floods in the non-monsoon months, many of which go unreported, and often, ignored by flood-relief schemes. The natural explanation for the flash floods is that the region is at the foothills and rivers from the hills of bordering Nepal flow through it. But the floods are not entirely a result of natural phenomena. Over the years, excessive sand mining in the river beds has led to ecological imbalances, making rivers and streams flood and even change their course, wreaking havoc in the villages along their banks.