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Environmental Sciences: Recent submissions

Now showing items 1-20 of 372

Quantifying the Prevalence of Diarrhea in Peri Urban Area of Islamabad

Zaheer, Huma (Nust, IESE, 2025-02)

Diarrheal diseases are an important public health concern, predominantly in peri-urban areas where access to safe drinking water and passable sanitation is often insufficient. This study aimed to quantify the prevalence ...
Comparison Between Integrated Constructed Wetland and MBR Wastewater Treatment Technologies for Gastroenteric Pathogen Removal at NUST, Islamabad

ILYAS, IZZAH (Nust, IESE, 2025-02)

The efficiency of both Integrated Constructed Wetland (ICW) and Membrane Bioreactor (MBR) in the treatment of wastewater was assessed using physicochemical, microbial, and molecular studies. Temperature, pH, turbidity, ...
Environmental and Socio-Economic Impacts of Run-Of-The- River Ghazi Barotha Hydropower Project (GBHP) Located on Indus River, Pakistan

Inam Ullah, Ehsan (Institute of Environmental Sciences and Engineering NUST, 2024-02-13)

The need for assessing environmental and socio-economic impacts of Ghazi Barotha Hydropower Project (GBHP) has stemmed from very limited global information about Run-of-the-river projects. These projects are getting ...
STRESS ALLEVIATION POTENTIAL OF GRAPHENE OXIDE UPON EXPOSURE TO CADMIUM IN WHEAT

Faryal, Faiqa (Nust, IESE, 2025)

Agriculture is widely recognized as the core foundation of the economy, significantly influencing the Gross Domestic Product (GDP) of a country. Wheat is among nutrient-rich grain that is crucial for ensuring food security. ...
Assessment of spatio-Temporal change and flooding scenariosof passu lake and attabad lake usiong geographical informations technologies (GITs) and HEC RAS

javed pirzada, Muhammad Qamar (Nust, IESE, 2025-01)
Removal of Polystyrene Nano-plastics from Contaminated Water by a Magnetic Graphene Oxide Adsorbent

E Kalsoom, Umm (Nust, IESE, 2025-01)

Nanoplastics (NPs) in aquatic environments have gained considerable consideration because of their persistent and adverse effects on the environment. Several methods have been studied for their efficient removal from ...
SUSTAINABLE NUTRIENT DELIVERY SYSTEM: INTEGRATING ZINC DOPED CARBON QUANTUM DOTS AND BIOBASED POLYMER FOR ENHANCED UREA FERTILIZER EFFICIENCY

Rahim, Zainab (Nust, IESE, 2025)

The increasing demand for sustainable agricultural practices necessitates the development of advanced fertilizers that can efficiently deliver nutrients while minimizing environmental impact. In this study, a dual-coated ...
DEVELOPMENT OF DUAL PURPOSE BIO-BASED POLYMER COATED UREA FERTILIZER: CONTROLLED NITROGEN RELEASE AND TAILORED ZINC SUPPLY

Khan, Tooba (Nust, IESE, 2025)

The increasing population has led to a rise in global food demand, which has put immense pressure on the agricultural soils to boost crop yield. This has urged farmers to resort to the utilization of excessive amounts ...
Development and Optimization of the Low-cost Optical Monitor for Real-time Monitoring of Atmospheric Black and Brown Carbon

Ullah, Samee (Nust, IESE, 2025)

Black carbon (BC) is a major component of aerosols in the ambient air, adversely affecting human health and contributing to regional and global climate change. BC's light absorption, combined with its longer lifetime in ...
DEVELOPMENT OF A NANO-ADSORBENT BASED FILTER FOR REMOVAL OF HEXAVALENT CHROMIUM FROM WATER IN A CONTINUOUS FLOW REACTOR

Raza, Arsalan (Nust, IESE, 2025)

This work aimed at the development of a novel GO-MoS 2 composite-based adsorbent as an alternate filter medium for the removal of toxic hexavalent chromium (Cr(VI)) from an aqueous solution in an up-flow fixed-bed column. ...
Removal of phosphate (PO43-) from aqueous solution using nZVI@OPP: synthesis, characterization, and performance evaluation

Nadeem, Fahad (Nust, IESE, 2025)

In recent times, nZVI composites have been developed as environmentally friendly adsorbents to tackle the issue of eutrophication in freshwater bodies. Herein, we synthesized nano zero valent iron loaded orange peel ...
Integrating Low-cost Air Quality Monitoring Sensors with Solar Power System and Emissions Assessment of 2022 Fire Events in Islamabad Capital Territory (ICT)

Urfi, Nameer (00000328014), 2024)

Air pollution poses a significant global challenge, particularly impacting health and economic well-being. It has been identified as the 5th leading cause of human mortality (Health Effects Institute, 2019), with developing ...
Identification of the blue-sky conditions in Punjab, Pakistan by exploiting satellite and ground-based observations, and policy implications

Saif, Hira (Nust, IESE, 2024)

About 8.1 million mortalities globally, including 2 million in South Asia, and 64,000 in Pakistan are attributed to Particulate Matter (PM2.5) of size 2.5 microns or less (SOGA, 2019; UNICEF, 2024; World Bank, 2023). ...
Prediction of PM2.5 concentration by exploiting ground based and satellite data using Ensemble Learning Models

Ullah, Afnan (Institute of Environmental Sciences and Engineering NUST, 2024-11-14)

This research has utilized a combination of ground-based and satellite data along with National Aeronautics and Space Administration (NASA) POWER (Prediction Of Worldwide Energy Resources) (NP) data for the prediction ...
Evaluation of removal performance of hexavalent chromium species using montmorillonite clay and iron coagulant

Arif, Muhammad (Nust, IESE, 2024)

Chromium ion contamination in surface and groundwater is a pressing global issue that demands urgent improvements in treatment systems to lower toxic levels. In accordance, conventional water treatment processes like ...
INTEGRATION OF REMOTELY SENSED DATA INTO CROP MODEL TO ADAPT CLIMATE CHANGE IN AGRICULTURE SECTOR IN PAKISTAN

Saeed, Hamza (Institute of Environmental Sciences and Engineering NUST, 2024-09-27)

This comprehensive study investigates the efficacy and impacts of climate-smart agricultural practices in Punjab, Pakistan, focusing on rice-wheat and cotton-wheat cropping systems as a meta-analysis. The research employed ...
IN-SITU MANAGEMENT OF RICE AND WHEAT STUBBLE THROUGH APPLICATION OF BIO-DECOMPOSER

Ul Huda, Noor (Institute of Environmental Sciences and Engineering NUST, 2024-09-27)

The deterioration of air quality due to stubble burning poses a significant threat to health, especially in South Asia. In Pakistan, an agriculture-based economy, crop residue burning, particularly in the rice-wheat belt, ...
Effect of Alkaline Pretreatment on Characteristics and Biogas Production of Peanut (Arachis hypogaea) Shells

Malik, Momina Hanif (Nust, IESE, 2024)

Anaerobic digestion (AD) mitigates high energy demand by converting lignocellulosic waste into biogas and digestate. This process supports the economy, reduces energy crises, and enhances environmental sustainability. ...
EFFECT OF BULKING AGENT ON COMPOSTING AND GREENHOUSE GAS (GHG) EMISSIONS OF ORGANIC FRACTION OF MUNICIPAL SOLID WASTE

Bibi, Ms. Hajra (Nust, IESE, 2024)

Solid waste generation is increasing day by day globally. Similarly, in Pakistan more than 50% of the municipal solid waste is biodegradable and contributes to greenhouse gas (GHG) emissions if not managed properly. To ...
ACUTE EXPOSURE OF PP, LDPE & HDPE MICROPLASTICS ON MARINE MICRO-CRUSTACEAN (Artemia salina)

Ali, Mariam (Nust, IESE, 2024)

The contamination of marine ecosystems due to microplastics pollution represents a critical environmental threat. This study aims to conduct a comprehensive assessment and comparative analysis of the potential risks posed ...

Now showing items 1-20 of 372

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