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This study presents a comprehensive analysis of the critical issue of water insecurity and its multifaceted impact on and relationship to the human rights and environmental justice conditions within Rohingya refugee camps located in New Delhi, India. A comprehensive mixed-methods approach was employed to investigate water-related challenges within a refugee camp in Madanpur Khadar, region in Delhi. Qualitative methods including focused group discussions and one-on-one household interviews were conducted to allow residents' perceptions from diverse groups and examine their experiences. Structured surveys were administered to gather quantitative data on water access, sanitation, health, and socio-economic factors. Additionally,, literature surveys and document archival research provided contextual insights. This study underscores the pressing water, sanitation, and hygiene (WaSH) challenges faced by Rohingya refugees in the area, revealing irregular water supply, impacting residents' daily lives and hygiene practices. The majority of families in the camp, with an average of 6 members in each family, can only collect 30–40 L of water to meet all their needs, from consumption to personal hygiene, which is significantly insufficient. This situation has resulted in severe health consequences for the camp residents. Alarmingly, over 90% of the female respondents reported experiencing issues such as urinary infections. This paper gives a comprehensive analysis of the multidimensionality of rights that intersect with and are affected by WaSH issues. The poor WaSH conditions in the camp directly hinder the fulfillment of fundamental human rights. It not only disrupts the basic sanitation need but has negative economic repercussions and causes mental distress. This study concludes by targeted recommendations aimed at improving the conditions prevailing within the camp. [ABSTRACT FROM AUTHOR]

Taxonomic equivocality and complexity exist in the two species of Ceratopogonids, Forcipomyia (Microhelea) fuliginosa Meigen and Forcipomyia (Microhelea) esakiana Tokunaga. Incongruencies and inaccuracies in species identification restrict further biological and ecological studies on the host-ectoparasite association. Preferential landing and hemolymphophagy of F. fuliginosa and F. esakiana on Antheraea mylitta Drury larva were studied under field conditions. The silkworm A. mylitta is reared in the tasar sericulture industry, contributing 1466 metric tons (202122) of indigenous raw silk in India. Ectoparasitic behavior of the biting midges, F. fuliginosa, and F. esakiana is an increasing threat to the silkworm, necessitating proper identification. Intra and inter-variations of these two closely related species have been stated. Morphological-based identification of these species has been substantiated with COX1 molecular data. A Bayesian-modeled approach to reconstruct the dendrogram of the two species based on the COX1 sequences generated has been presented along with the referred sequences of F. fuliginosa from Genebank. The species F. esakiana is being reported for the first time from India, along with its ectoparasitic hemolymphophagous nature. The role of these insectivorous species in transmitting pathogens to the larvae of tasar silk needs further investigation.