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  • Writer's picturemanoj tanti

Addressing the Impacts of Soil Erosion from the Subansiri and Dikrong Rivers on Villages of Bihpuria Block, Lakhimpur District Assam


Soil erosion, exacerbated by the forceful actions of rivers, poses a significant threat to the stability and livelihoods of communities residing along their banks. In Bihpuria Block, the Subansiri and Dikrong rivers have been the primary agents of erosion, causing distress to villages and communities reliant on the land for their sustenance. This article delves into the grave issue of soil erosion and its adverse impacts on the inhabitants Gongrabari, Bahgorah pothar, Ronganoi Chenimora and many other villages under Bihpuria Block of Lakhimpur District.

The Problem:

Bihpuria Block, nestled in the heart of Assam, is renowned for its lush green landscapes and fertile agricultural fields. However, the serene facade belies the persistent struggle faced by its residents against soil erosion, predominantly instigated by the Subansiri and Dikrong rivers. Over the years, these water bodies have relentlessly encroached upon the land, devouring fields, homesteads, and infrastructure in their path.

Impact on Villages and Communities:

The consequences of soil erosion on the villages of Bihpuria Block are multifaceted and severe. Firstly, agricultural lands, the lifeline of the community, are gradually eroded, diminishing yields and threatening food security. Farmers, who rely on these lands for their livelihoods, are left grappling with uncertainty as their fields vanish into the waters. Moreover, the erosion jeopardizes the traditional practices and indigenous knowledge systems deeply ingrained in the agrarian communities of the region.

Additionally, the erosion-induced displacement of families exacerbates socio-economic challenges. Displaced households are forced to seek refuge in already overcrowded areas, straining resources and exacerbating poverty. Furthermore, erosion-induced sedimentation in the rivers can obstruct waterways, exacerbating flood risks and disrupting transportation networks vital for trade and commerce.

Environmental Ramifications:

Beyond the immediate socio-economic impacts, soil erosion along the banks of the Subansiri and Dikrong rivers precipitates environmental degradation. The loss of fertile topsoil diminishes soil quality, hindering future agricultural productivity and exacerbating the vulnerability of the region to climate change. Moreover, the sedimentation carried by eroded soil disrupts aquatic ecosystems, threatening the biodiversity of the rivers and exacerbating downstream impacts.

Mitigation Efforts:

Addressing the issue of soil erosion in Bihpuria Block necessitates a multi-pronged approach involving governmental intervention, community participation, and sustainable land management practices. Firstly, the government must prioritize the implementation of robust erosion control measures, such as riverbank revetments, aforestation initiatives, and dredging operations to mitigate the impacts of erosion.

Community involvement is equally pivotal in combating soil erosion. Local residents, equipped with indigenous knowledge and insights, can actively participate in the planning and implementation of erosion control strategies tailored to the specific needs of their villages. Moreover, fostering awareness and education programs on sustainable land management practices can empower communities to adopt erosion-resistant farming techniques and promote environmental stewardship.

Collaboration between government agencies, non-governmental organizations, and research institutions is indispensable in developing holistic solutions to the issue of soil erosion. By leveraging collective expertise and resources, stakeholders can formulate comprehensive mitigation strategies that address the root causes of erosion and safeguard the livelihoods of vulnerable communities in Bihpuria Block.


Soil erosion, exacerbated by the relentless actions of the Subansiri and Dikrong rivers, poses a formidable challenge to the villages and communities Gongrabari, Bahgorah pothar, Ronganoi Chenimora and other villages of Bihpuria Block. Urgent action is imperative to mitigate the adverse impacts of erosion, preserve agricultural livelihoods, and safeguard the ecological integrity of the region. Through concerted efforts and collaborative initiatives, stakeholders can pave the way for a sustainable future where communities t

hrive in harmony with their natural surroundings, resilient against the ravages of erosion.

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