An analysis of LULC changes for understanding the impact of anthropogenic activities on food security: a case study of Dudhganga watershed, India.

Although the Dudhganga watershed is the primary water and food resource of the Kashmir Valley, it has undergone significant changes in food resources and strategies due to rampant urbanization in the area over the past 20 years. This urbanization has had a profound impact on the watershed and has also affected land use and land cover (LULC) patterns and environmental changes. The objective of this study is to investigate the effects of urban development on food security parameters in the Dudhganga watershed area, India, from 2000 to 2020, by evaluating LULC changes. Additionally, the study aims to examine the relationship between climate changes and LULC indices, such as the Modified Normalized Difference Water Index (MNDWI), Normalized Difference Vegetation Index (NDVI), and Normalized Difference Built-up Index (NDBI). The results indicate a 21.66% increase in barren areas, at the expense of snow-covered lands, during the 2000-2020 period. The primary land cover transition observed is towards barren areas. The predictions for LULC in 2030 highlight the need for careful management of land use and climate changes in the study area. This study can assist local government officials in reassessing food strategies by identifying areas where urban expansion should be controlled and climate impacts minimized, to prevent local hunger and ecological degradation. Therefore, the development of systematic urban planning approaches and mitigation of climate change sources are crucial. Furthermore, the adoption of advanced agricultural technology should be considered to mitigate the impact of urban expansion.

Analyzing the disparities in the coverage of maternal and child health services: A district-level cross-sectional analysis of Jammu and Kashmir.

BACKGROUND: Improving overall coverage of maternal and child health (MCH) services is essentially required if India in general and Jammu and Kashmir state in particular have to attain the Sustainable Development Goals by the year 2030. Thus, the disparities in coverage of MCH services need to be assessed and addressed. OBJECTIVES: The objective of this study was to examine the variation in coverage rates for a key set of interventions in MCH services and to assess the relationship between coverage gap and socioeconomic development across the districts of Jammu and Kashmir. METHODS: Data from the National Family Health Survey-4 (NFHS-4), 2015-2016, Census of India 2011, and Digest of Statistics Jammu and Kashmir were used to construct two composite indexes of coverage gap and socioeconomic development at district level. Cronbach's alpha was used to assess the internal consistency of indicators used in the two indexes. RESULTS: The overall coverage gap in the state was 28.17%, and the size of coverage gap was largest for family planning interventions (55.8%), followed by treatment of sick children (26.95%) and maternal and newborn care (18.75%), and was smallest for immunization (10.5%). There is a moderate negative correlation between coverage gap and socioeconomic development (r = -0.63, P = 0.01). CONCLUSION: Coverage of MCH services and socioeconomic development has a significant disparity in the districts of Jammu and Kashmir. Resource-rich and more urbanized districts are much ahead of the poor and less urbanized districts in terms of the usage of MCH services.