Sand Mining

East India Sand Mining 2018: Will NGT order help restore Subarnarekha River?

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.

Continue reading “East India Sand Mining 2018: Will NGT order help restore Subarnarekha River?”

Dam Induced Flood Disaster

Damodar Valley Dams role in W Bengal Floods – DVC Dams could have helped reduce the floods, they increased it

As at least 222 blocks of 13 districts of South Bengal suffered massive floods with over 51 lakh people affected and crops on 5 lakh hectares ruined, questions have once again been raised if Damodar Valley Corporation[1] dams played a role in increasing this flood disaster. Available information and the statements of the DVC officials leave no doubt that DVC dams indeed released water into the rivers and this release worsened and prolonged the flood situation in South Bengal. If DVC had held back the water while cyclone Komen was active in the region, bringing heavy rains, then the flood intensity, its impact area and the flood duration could have been reduced. The DVC operators should also have kept in mind that this was high tide period when the rivers’ capacity to drain out the water was significantly lower in the delta area. The DVC dams had sufficient storage capacity to hold this water during the period. However, instead of holding back the water during this crucial period, DVC increased water releases from the dams during the flood disaster. Continue reading “Damodar Valley Dams role in W Bengal Floods – DVC Dams could have helped reduce the floods, they increased it”