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Issue 5

Global NEST Journal cover

Global NEST Journal

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Assessment of Groundwater Quality in and around the Solid Waste Dump Site using Multivariate Plot Analysis


Kanmani S et al. View all

Water Quality

Groundwater sources play an important role in meeting the day today needs of the present generation. Frequent monitoring of the ground water source plays an important part. The aim of this study is to analyze the quality of the ground water in and around the solid waste dumpsite near Sathyamangalam...

Open dumpsite Sathyamangalam +4 more

Analysis and Evaluation of Heavy Metal Pollution in Kosasthalaiyar River near Ennore Creek Using Geo Statistical Approach


Karuppasamy Sudalaimuthu et al. View all

Water Resources Management

The increasing industrialization and urbanization in recent times has led to a significant increase in heavy metal pollution in soil and sediment. The present study aims to evaluate the heavy metal contamination (HmC) in surface sediments collected from the Kosasthalaiyar River located between...

Hm’s Heavy metals +4 more

Removal of Phenol from Olive Mill Wastewater Using Activated Rice Husk


Wedian F. et al. View all

Water and Wastewater Treatment

Olive mill wastewater (OMWW) contains many phenolic compounds that if discharged without proper treatment, may lead to substantial risks to human health and deterioration of the environment and aquatic systems. In this study, an attempt was made to produce activated carbon from Rice Husk (RH). The...

olive mill wastewater Rice husk +3 more

The Influence of Transportation on Regional Tourism Economic Development under the Environment of Sustainable Development-Taking Guizhou Province in China as an Example


Wenjiang Luo et al. View all

Urban environment and health

The regional tourism economy of Guizhou Province (Latitude 26° 38' 49.1964'' N and Longitude: 106° 37' 47.9892'' E) can be developed by improving the transportation situation. The influence of transportation on the regional tourism economy is the main research content here. A correlation model is...

Sustainable development transportation construction +4 more

Internet of Things Enabled Smart Solid Waste Management System


J. Vijayalakshmi et al. View all

Solid Waste Management

The Internet of Things (IoT) paradigm roles a crucial play to enhance smart city applications by controlling and tracking city procedures in real-time. Among the most important problems connected to smart city application is solid waste management that is a negative impression on our people's health...

sustainability Waste management +4 more

Research on the design of green and low-carbon food packaging based on artificial intelligence technology


Yanyan Dai et al. View all

Water, Energy and/or Food Nexus

An economic system focused on low energy usage, low pollution, and low emission is known as a "low-carbon economy". The concept of environmentally friendly and low-carbon food packaging architecture directs practice growth and reform in accordance with the customer's green psychology. As the primary...

Food Packaging Energy-Saving +6 more

Electrokinetic Remediation for Textile Wastewater Contaminated Soil


Dr. R. Chandra Devi et al. View all

Soil and groundwater contamination and remediation

Soil contamination due to industrial activities is very common and discharging of partially treated or untreated textile wastewater into nearby environment in developing countries contaminated soils. The remediation of textile wastewater contaminated soils containing residual organic dyes and...

Textile dyes Inorganic salts +3 more

Assessment of Urban Air Quality using Geo Spatial Techniques for Sustainable Development: Case of Tirupur, India


Dr Rajkumar R et al. View all

Air Quality

Rapid urbanisation, industrialization, and population growth have fostered an urgent need for a green, clean-living environment. Among the many pollutants, gaseous pollutants like NO2, SO2, and particle pollutants like PM 2.5 and PM 10 have a profound negative impact on human health. In this...

Urbanization Industrialization +4 more

Removal of chromium (VI) heavy metal ions through biosorption using betel seeds from aqueous solution


Srinivasan. K et al. View all

Water and Wastewater Treatment

The reduction of highly toxic Cr (VI) from industrial wastewater of low concentration by different low-cost ample sorbent materials was investigated. In order to remove Cr (VI) from aqueous solutions, the biosorption properties of natural waste (Betel Seeds) were investigated with varying several...

Betel Seeds Powder VI +4 more

Analysis of seasonal variation and dispersion pattern of ambient air pollutants in an urban environment


Jeyadharmarajan Jeyanthi et al. View all

Air Quality

The level of air pollution increased in urban areas due to local atmospheric conditions and dispersion of various air pollutants. In this study, the air quality index was carried out in four places in the urban zone and investigated the seasonal variation of PM2.5, PM10, SO2, NO2, and O3 over one...

Particulates Fluidyn-PANACHE +4 more

Statistical downscaled local climate model for future rainfall changes analysis: A case study of Hyogo prefecture, Japan


Kok Weng Tan et al. View all

Environmental data analysis and modelling

For decades, climate models have been used to understand the present and historical climates, especially global climate models (GCMs). They are used to understand the interaction between climate system processes and forecast future climates. However, the issue of low resolution and accuracy often...

CanESM2 Statistical downscaling +3 more

Concrete Constructed with Recycled Water to Experimental Analysis of the Physical Behavior of Polypropylene Aggregate (PPA)


K. Nirmalkumar et al. View all

Water treatment

In concrete industry, the use of concrete solid wastes is becoming further common since it can minimize associated costs and environmental implications. The current research looks at how concrete performs when polypropylene (PP) plastic, produced from pollution garbage items, is used as a partially...

Polypropylene Aggregate Concrete +2 more

Electrokinetic remediation of arsenic contamination from alluvial and red clay soil


Shanmuga Priya S.P et al. View all

Soil and groundwater contamination and remediation

In this research the arsenic contaminations issues are exposed and suitable measures are recommended through electrokinetic remediation. The arsenic expulsion was assessed using the electro kinetic remediation from two different soil tests; alluvial clay soil and red clay soil taken from the...

Electrokinetic remediation Alluvial soil +3 more

Rural Tourism Image Optimization by Big Data Technology in Green Environment


Lanlan Li et al. View all

Ecology, environmental change and management

In recent years, the need for the rapid development of rural tourism in China has resulted in a large consumption of ecological resources, which has seriously damaged the ecological balance of travel destinations. Rural tourism in many parts of China is increasingly lacking distinctive local...

ecological resources green evaluation +3 more

Adsorption of paraquat on activated carbon from oil palm shells


Sonia Rincón Prat et al. View all

Innovative environmental solutions

Oil Palm Kernel Shell (OPKS) is a residue of the palm oil extraction process, which has good characteristics for the production of activated carbon (AC). Colombia ranks fourth in the world in palm oil production and it is estimated that in 2019 the amount produced of OPKS was approximately 336000...

Paraquat Adsorption +3 more

Transport and fate of textile wastewater contaminants into soil


Dr. R. Chandra Devi et al. View all

Soil and groundwater contamination and remediation

Soil was familiar earlier in the context of agriculture and food production, but industrialization contaminated soils around the world in last two centuries. Most of the contamination is due to the consequence of improper discharge of industrial wastewater and one such situation is witnessed in the...

Soil contamination Textile dyes +3 more

Deep Learning and Machine Learning based Air Pollution Prediction Model for Smart Environment Design Planning


B. Karthikeyan et al. View all

Air Quality

For the past few decades, owing to human activities, urbanization, and industrialization, air pollution is becoming severe across several countries. Deep Learning (DL) and Machine Learning (ML) techniques had great contribution to the development of methods in various aspects of prediction, planning...

Air pollution monitoring smart environment +3 more

Adsorption of cationic dye (Red 95) from aqueous solution by biosynthesized nano particle of cumnium cyminum


Rajeshkumar. V et al. View all

Water and Wastewater Treatment

In the present work, the potential of cumnium cyminum as an effective bio adsorbent for the removal of cationic dye (Red 95) was investigated. Batch adsorption experiments were carried out to investigate the effects of adsorbent dosage, pH and contact time with initial dye concentration on...

Adsorption Red 95 +3 more

Performance, material degradation and durability of an ammonia chemical scrubber operated under acidic conditions


Spyridon Psarras et al. View all


The aim of this study was to investigate the tensile strength reduction of four different materials: steel, polypropylene, polyethylene and glass fiber/epoxy (GFRP), under the conditions in a chemical scrubber. In detail, the performance of these materials in an acidic environment was assessed. The...

ammonia absorption chemical scrubber +3 more