Household Food Security through Wetland Resources with Adaptation to Climate Change: An Empirical Analysis of Ranikor, Meghalaya, India

Wetland ecosystems are the most diverse and productive ecosystems on Earth and include marshes, lakes, rivers, flood basins, estuarine deltas, ponds, rice fields, and marine water areas where the depth at low tide does not exceed 6 m. Tangible and intangible diverse resources and products of wetland functions have historically provided a source of income and livelihood for human beings. The present study investigated the different causes and the perceived indicators of food insecurity among the wetland dwellers, determined the wetland contribution to household food security and assessed the determinants of wetland based income with a view on the adaptive strategies adopted by the households residing around Ranikor, Meghalaya. Data was collected from 70 wetland resource-user households which was analyzed using simple percentage, t-test, regression analysis and Garrett ranking technique. The wetland resources contributed significantly to the household food security in the study area. It was found that climate change and limited labour were the major causes of food insecurity. Factors like household size, agricultural land area and age of the respondent determined the extraction of resources. Moreover, the study revealed crop diversification, re-digging of canal, construction of embankments and poultry rearing as the adaptive measures in the face of climate change having merits. The study recommends the need to design appropriate food production technologies that ensure sustainable use of wetland resources for food security as increasing population coupled with climate change will have drastic impact on the households relying on wetland for food security and income.

Environmental Sustainability through Soil Conservation: An Imperative for Future Generations

Environmental sustainability is a critical concern for the well-being of future generations. Within the realm of sustainability, soil conservation plays a crucial role in preserving Earth's vital resource and maintaining the balance of ecosystems and agricultural productivity. This review explores the importance of environmental sustainability and the significance of soil conservation in achieving this objective. It examines the detrimental impacts of soil degradation on ecosystems and agriculture, emphasizing the need for effective conservation strategies. Various strategies for soil conservation and sustainable land management are discussed, including erosion control, soil restoration, agroforestry, and precision agriculture. The review also highlights the benefits and challenges associated with implementing soil conservation measures. By embracing these strategies, we can ensure the long-term health and productivity of our planet's soil, securing a sustainable future for generations to come.