Dr.
Pankaj KUMAR

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Policy Brief
Author:
Marcin
Pawel Jarzebski
Martiwi
Diah Setiawati
Yasushi
Katsuma
Kensuke
Fukushi
Nidhi
Nagabhatla
Daniel
Karthe
Made
Sudarma
Geetha
Mohan
Binaya
Kumar Mishra
Serena
Caucci
Kazuhiko
Takemoto
Jian
Pu
Saroj
Chapagain
Akio
Takemoto
Water valuation is pivotal for sustainable development in water-scarce regions and high-consumption cities in Asia. It enables efficient design of circular water conservation, including water reuse, to alleviate pressure on scarce water resources and maintain water quality through reduced pollution loads, decentralized treatment solutions and...
Peer-reviewed Article
In Discover Sustainability
Author:
Kousik
Das
Mijanur
Mondal
Naba Kumar
Mondal
Uttiya
Dey
Abhijit
Mukherjee
David Anand
Aind
Soumyajit
Sarkar
Subroto
Vyas
Occurrence of fluoride (F−) at elevated levels in groundwater (GW) has become a major concern as it is associated with serious health issues like dental-skeletal fluorosis, severe neurological disorders, and abnormal enzymatic activities. This study conducted, in Purulia district in West Bengal, India, to understand the factors influencing F⁻...
Peer-reviewed Article
In Anthropocene Science
Author:
Prachismita
Nayak
Shruti
Kanga
Suraj Kumar
Singh
Gowhar
Meraj
Saurabh Kumar
Gupta
Bhartendu
Sajan
Forest fires pose significant ecological, social, and economic threats, necessitating accurate risk assessment to inform disaster management. This study integrates geospatial technology with machine learning to map forest fire risk in Hamirpur District, Himachal Pradesh, India, using the knowledge-based analytical hierarchy process (AHP) and...
Peer-reviewed Article
In Journal of Sustainable Forestry
Author:
Milan
Samanta
Saurabh Kumar
Gupta
Shruti
Kanga
Suraj Kumar
Singh
Gowhar
Meraj
Mohamed Yehia
Abouleish
Tarig
Ali
Forest ecosystems of the western Himalaya are simultaneously shaped by steep topography, intense human pressure and a rapidly warming climate. This study assesses the spatial distribution and future changes in forest resilience potential (FRP) across Uttarakhand, India, under current conditions and future high-emission climate scenarios. We...
Peer-reviewed Article
In Water Resource Management
Author:
Milan
Samanta
Saurabh Kumar
Gupta
Shruti
Kanga
Suraj Kumar
Singh
Gowhar
Meraj
Tarig
Ali
Mohamed Yehia
Abouleish
Water resource management in regions with complex topography, such as Uttarakhand, requires precise estimation and spatial characterization of water yield. This study assesses water yield across the state of Uttarakhand using the Budyko Framework, land use/land cover (LULC) data, and Google Earth Engine (GEE) as a cloud-based geospatial platform...
Peer-reviewed Article
In Urban Science
Author:
Asfaw
Mohammed
Tulu Tolla
Tura
Sileshi
Degefa
Rapid urbanization in the Global South poses challenges to ecological integrity, cultural heritage, and equitable access to green infrastructure. This study evaluates the effectiveness of recent green infrastructure projects in Addis Ababa, Ethiopia, including flagship parks and upgraded road corridors, through the lens of the Urban Nature Futures...
Presentation
EGU General Assembly 2025 - European Geoscience Union, EGU 2025
Author:
Manu
Thomas
Shalini
Dhyani
Prajakta
Pimpalshende
The accelerating impacts of climate change, including escalating urban temperatures and the heightened occurrence of extreme weather events, present formidable challenges for rapidly growing cities, particularly in the Global South. Nature-based solutions (NBS) present transformative pathways to address these issues, offering sustainable approaches...
Peer-reviewed Article
In Natural Hazards
Author:
Huynh Vuong Thu
Minh
Nguyen Dinh Giang
Nam
Tran Sy
Nam
Nguyen Van
Cong
Nigel K.
Downes
Over the past 2 decades, the Vietnamese Mekong Delta has undergone significant changes in flooding patterns and environmental flow, driven by climate change and human activities. This study investigates these transitions, focusing on the impacts of rising temperatures, altered precipitation patterns, and extensive dam construction upstream. Using...
Peer-reviewed Article
In Discover Environment
Author:
Huynh Vuong Thu
Minh
Gowhar
Meraj
Nguyen Dinh Giang
Nam
Bui Thi Bich
Lien
Nguyen Vo Chau
Ngan
Lam Van
Thinh
· Nigel K.
Downes
The water budget in the Vietnamese Mekong Delta (VMD) depends heavily on rainfall which play crucial roles in supporting agriculture, aquaculture, and local livelihoods. This study evaluated rainfall trends across the VMD from 1978 to 2022, revealing significant spatial and seasonal variations. While a few inland stations showed marginal increases...
Peer-reviewed Article
In Climate
Author:
Devangana
Gupta
Manish
Sharma
Climate-induced migration has emerged as a major concern in India and Bangladesh, due to their geographical vulnerability and socioeconomic conditions. Coastal areas, such as the Sundarbans and the Ganges–Brahmaputra Delta, face relentless threats due to rising sea levels, cyclones, and floods. These factors force millions to relocate, resulting in...
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