クマール パンカジ

In an era where global biodiversity hotspots are under unprecedented threat, understanding the intricate balance between land use land cover (LULC) changes and their implications on ecosystem services value (ESV) becomes paramount. The region of Jammu and Kashmir, with its distinctive ecological importance, is well known for these challenges and...

Vermicelli production generates wastewater that is rich in organic and nutrient pollutants, which poses significant environmental challenges. Conventional biological treatments, either alone or in combination with other methods, often fail to achieve high efficiency and operational stability. This study explored the potential of the Fenton process...

Frequent flooding has become a persistent issue in floodplain regions, causing significant disasters during each rainy season due to insufficient disaster management planning. This study proposes a methodology to prioritize flood susceptibility areas at the district level and identify suitable sites for flood shelters using a combination of machine...

Microplastics (MPs) are impacting coastal and ocean ecosystem and also have been linked with ‘blue economy’, which accounts major portion to the total economy of a nation. The ocean serves as a sink for MPs, receiving them from rivers, runoff, industrial effluents, and direct waste discharge. Consequently, marine organisms are impacted, leading to...

The Mekong Delta region is increasingly challenged by a declining and irregular water budget over recent decades. This trend is evidenced by altered precipitation patterns, characterized by drier wet seasons and wetter dry seasons, along with diminished upstream flow and a shifting wet season flood pulse. This study presents a comprehensive...

The Vietnamese Mekong Delta (VMD) is highly vulnerable to drought, particularly in the context of climate change. Prolonged drought during the dry season has emerged as a significant natural disaster, severely affecting agriculture and socioeconomic development in the region. To enhance water resource management and agricultural productivity, this...

India is home to 11 % of the global urban population and is ranks as the second-largest urban system in the world. This study introduces a Heat Health Risk Index (HHRI) rankings for 37 major Indian cities with more than one million residents, using geospatial and socio-ecological data to identify potential heat health risk areas. In this study, the...

This study examines the spatial and temporal variations of key air pollutants in Rajsamand District, Rajasthan, from January 2015 to December 2019, using Sentinel-5P TROPOMI data. The pollutants analysed include carbon monoxide (CO), nitrogen dioxide (NO2), formaldehyde (HCHO), sulphur dioxide (SO2), methane (CH4), and aerosols. The findings reveal...

Drinking water sources with groundwater arsenic (As) contamination face multifaceted challenges in the removal and supply of fresh drinking water resources. To eradicate this problem, bioremediation has evolved to become more effective than other chemical and physical removal processes in its cost-effectiveness, high removal efficiency, and lesser...

Mountainous regions around the world are at the forefront of climate change and natural disasters. The unique geomorphological features, diverse ecosys-tems, and climatic extremes of these areas create breathtaking landscapes; however, these same characteristics also make them hotspots for environmental hazards. The frequency and severity of...