Long-term spatio-temporal trends in potential evapotranspiration were evaluated across Maharashtra by converting long-time daily temperature data into monthly mean temperature. Monthly mean temperature was used for computation of monthly PET by Thornthwaite method. The results re...
Open access
Research Article10.9734/jgeesi/2025/v29i12996
Aims: To examine the existing solid waste management policy and regulatory frameworks, identify critical policy gaps, analyze the institutional and governance structures, and evaluate the key governance challenges that collectively influence the effectiveness and sustainability o...
Open access
Research Article10.9734/jgeesi/2025/v29i12997
Terrestrial water storage (TWS) plays an important role in the global water cycle. Measuring dynamic changes in TWS is essential for water resources management, weather-related hazard monitoring and agricultural production. The Gravity Recovery and Climate Experiment (GRACE) and...
Open access
Research Article10.9734/jgeesi/2025/v29i12993
Sustainable agriculture, particularly in semi-arid areas, depends on precise crop mapping and yield forecasting. In this study, Random Forest (RF) classification and regression implemented in Google Earth Engine (GEE) are combined with GeoAI and machine learning techniques. It ev...
Open access
Research Article10.9734/jgeesi/2025/v29i12992
Wetlands deliver critical ecosystem services such as water purification and carbon sequestration, essential for urban sustainability and climate mitigation. The objectives of the study are to quantify wastewater treatment benefits provided in the Asian Institute of Technology (AI...
Open access
Research Article10.9734/jgeesi/2025/v29i12991
Understanding seasonal variations in groundwater chemistry is crucial for sustainable water resource management and agricultural planning. This study presents a comprehensive assessment of groundwater quality and hydrogeochemical processes in Idemili South and Nnewi North of Anam...
Open access
Research Article10.9734/jgeesi/2025/v29i12990
The seasonal changes in temperature extremes—cool and warm days (TX10P and TX90P) and nights (TN10P and TN90P)—across Chhattisgarh's agro-climatic zones are evaluated in this research before and after 1986, a worldwide standard for rapid climate change. The study, which makes use...
Open access
Research Article10.9734/jgeesi/2025/v29i12989
Groundwater remains the main source of potable water in many urban and peri-urban communities in Nigeria, particularly where municipal supply is inadequate. This study investigates the seasonal variability and potential health risks of heavy metals in shallow groundwater from sel...
Open access
Research Article10.9734/jgeesi/2025/v29i12988
Water is indispensable for municipal, domestic, and agricultural uses, yet its acute shortage disrupts nearly all aspects of human life across the globe. Water naturally exists in three phases—gas, liquid, and solid—which shift through changes in temperature and pressure. It is p...
Open access
Research Article10.9734/jgeesi/2025/v29i12987
Tourism is one of the most climate sensitive economic sectors, but at the same time, like many economic activities, it also contributes to climate change. The effects of climate change are becoming a growing concern, especially in the tourism sector, which urgently and needs to f...
Open access
Research Article10.9734/jgeesi/2025/v29i12986