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Climate change and air pollution

Climate change and air pollution

Environmental Regulation, Industrial Structure and Low-Carbon Development

by Deng L.

General

In this paper, the provincial panel data of china from the year 2006 to 2019 are used to analyze the association among environmental regulations, industrial structure od industries and low-carbon development. The results show that regional industrial CO2 emissions in China's east, center, and west...

environmental regulation industrial structure +2 more

Research on Carbon Emission Peaks in Large Energy Production Region in China —Based on the Open STIRPAT Model

by Wang Z. Wu Q. Ma S.

Environmental Management and Policies

The interdependence between different regions within a country has an important impact on the prediction of regional carbon emission peaks. In this paper, taking Shanxi Province, a large energy producing region in China, as an example, we select the driving factors to construct an open STIRPAT model...

open STIRPAT model,carbon peaking,forecasting, scenario analysis approach

Improving the energy efficiency and carbon dioxide reduction of a long-haul bus through aerodynamic design optimization

by Sunil S. Arunachalam K.

Global Environmental Change

Exhaustion of fossil fuel resources, inconsistent fuel costs and the difficulty of adopting electric vehicle technology in commercial vehicles support the idea that there is an opportunity for research in public transit regarding the correlation between energy efficiency and aerodynamic drag. The...

Aerodynamic drag Carbon dioxide emissions +3 more

Environmental emission characteristics of diesel engine performance using biodiesel by cotton and pumpkin seed

by Sivakumar A. Subbarayan M. Sankarapandian S. Seenivasan M.

Air Quality

The hunt for alternative fuels that may be utilized in place of conventional fuels is intensifying quickly since the availability of fossil fuels is dwindling daily. In this work, biodiesel derived from pumpkin and cotton seed oils is presented for use as diesel engine fuel. Related to diesel, the...

Biodiesel Cotton Seed Oil +2 more

Theoretical Investigation of Proton Exchange Membrane Fuel Cells Oriented to Automotive Applications

by Anandkumar G. Ramakrishnan S. Arivarasan N. Annamalai K.

Environmental Health

Because of their efficiency and low environmental effect, proton exchange membrane fuel cells, or PEMFCs, are discussed in this abstract as a viable renewable energy source. The paper investigates PEMFCs theoretically, delving into their electrochemical mechanisms and developing a MATLAB simulation...

Fuel cells Electrodes +3 more

An Encompassing of two Biofuel – Diesel Blend’s in D.I. Diesel Engine for Reduced Air Pollution Emission

by Anandavelu K. Viswanath K.

Air Quality

The study explores the usage of Diesel Fuel (DF) blends in conjunction with two biofuels, eucalyptus and turpentine oil, in diesel engines to address the reduction of air pollutants such as Carbon Monoxide (CO), Nitrogen Oxides (NOX), Unburned Hydrocarbons (UBHC), and smoke density. Results indicate...

air pollution Turpentine oil +3 more

Comparative Assessment of Amine-Based Absorption and Calcium Looping Techniques for Optimizing Energy Efficiency in Post-Combustion Carbon Capture

by

Ratchagaraja Dhairiyasamy et al. View all

Climate change mitigation and adaptation

The escalating levels of atmospheric CO2 have underscored the necessity for developing effective carbon capture and storage (CCS) technologies. This study investigates the advancements in post-combustion CO2 capture technologies, specifically examining the efficiency of amine-based absorption and...

An intelligent air quality monitoring system using quality indicators and Transfer learning based Lightweight recurrent network with skip connection

by

Subramanian P et al. View all

Air Quality

Rapid industrialization and urbanization have resulted in poor air quality, which poses a risk to human health by causing a variety of lung diseases. The precise forecast of air quality is of practical importance. Consequently, the development of an automated air pollution monitoring system based on...

air quality Deep learning +3 more

Study on the Initial Allocation of Carbon Emission Rights Applicable to China's National Conditions: from the Perspective of Comprehensive Principles

by

An Xingcai et al. View all

Climate change mitigation and adaptation

The scientific and reasonable allocation of initial carbon emission rights is the foundation of establishing and perfecting the carbon trading system, which is directly associated with the completion of carbon emission reduction targets. Guided by the rational distribution of China's carbon emission...

Analysis of the interactive effects of new urbanization and agricultural carbon emission efficiency

by

Yang Su et al. View all

Ecological effects of Environmental change

Exploring the relationship between new urbanization and agricultural carbon emission is of great significance to promote the green and low-carbon development of agriculture. The urbanization level was comprehensively assessed by constructing an index system, and the agricultural carbon emission...

new urbanization agricultural carbon emission efficiency +2 more

The Impact of Climate Change on the Development of Circular Economy in China: A Perspective on Green Total Factor Productivity

by

Xue Lei et al. View all

Circular economy

In the process of China's transition to high-quality development, the circular economy, as a key strategy for achieving green growth, is of significant importance in addressing climate change and promoting sustainable development. This study employs the SBM-GML model to analyze the Green Total...

Circular economy Climate change +2 more

Study on the coupled and coordinated development of tourism, urbanization and ecological environment in Shanxi Province

by

Liqin Wen et al. View all

Urban environment and health

This paper selects Shanxi Province as the study area and constructs a comprehensive evaluation index system of tourism, urbanization and ecological environment in Shanxi Province. Measurement methods such as polar deviation standardization, entropy value method and coupling coordination degree are...

Tourism Urbanization +3 more

Research on carbon emission efficiency and spatial-temporal factors in the transportation industry: Evidence from the Yangtze River Economic Belt

by

Gang Zeng et al. View all

Air Quality

Severe climate problems have forced the Chinese government to put forward the goal of "carbon peak" and "carbon neutrality". The transport sector is a key area for carbon reduction. Based on this background, this paper constructs the Super-SBM model and the Malmquist-Luenberger index model...

Transportation industry Carbon emission efficiency +3 more

The Role of PbCoS Quantum Dots in Improved Photovoltaic Efficiency

by

Meryem Demir et al. View all

General

The quest for efficient, sustainable solar energy solutions has propelled the exploration of novel materials with enhanced photovoltaic properties. This study delves into the synthesis, characterization, and photovoltaic application of cobalt-doped lead sulfide (PbCoS) quantum dots (QDs) deposited...

PbCoS Quantum Dots QDSSCs +4 more

The impacts of green finance on regional carbon emission:Evidence from China

by

Lingjuan Xu Associate professor et al. View all

Environmental Management and Policies

Green finance has become an important tool for the low-carbon development in China. This research constructs a comprehensive indicator system, and carefully describes the spatial characteristics of green finance and carbon emissions in China from 2012 to 2021. Then, the dynamic SDM and the mediating...

carbon emission Green Finance +2 more

Prediction intervals for carbon dioxide emissions in china by extreme learning machine ensemble based on particle swarm optimization

by

Linwei Li et al. View all

Environmental data analysis and modelling

The emission of carbon dioxide is the major cause of the greenhouse effect, which has a negative impact on human survival and sustainable economic development; therefore, it is very significant for discovering the underlying influential factors of carbon dioxide emissions. In this paper, an extreme...

Extreme learning machine Carbon dioxide emissions +2 more

Climate projection and future rainfall trends analysis in the Nouhao sub-basin in Burkina Faso.

by

NOBA Wendkuni Ghislain et al. View all

Climate change mitigation and adaptation

Climate change is an indicator of changes happening in the biosphere. Monitoring it, will anticipating actions against the resulting disasters. This study, undertaken in Burkina Faso Nouaho sub basin, gives an overview of rainfall in the near, medium and long terms. It is built on regional climates...

Regional Climate Model Climate scenario +3 more

Biodiesel blends for eco-friendly CRDI-VCR engines: enhancing combustion and engine performance to minimize pollutant emissions

by

Anbarasan Baluchamy et al. View all

Emerging pollutants

Energy is essential but associated with global greenhouse emissions. Therefore, clean and renewable energy is important for future development. To meet this demand, kapok oil methyl ester (KOME) was made from the kapok raw oil through the transesterification method. KOME was then combined with...

Kapok Biodiesel CRDI Engine +3 more

A review of using deep learning from an ecology perspective to address climate change and air pollution

by

Gopi.P et al. View all

Ecological effects of Environmental change

Artificial intelligence techniques that can shatter pattern recognition accuracy records, has recently attracted a lot of attention. With its flexibility and capacity to handle massive and complicated datasets, deep learning has transformed numerous academic domains, including bioinformatics and...

Climate change Environment +4 more

Environmental regulation, hog scale production and the synergy of pollution control and carbon reduction

by

Shiyan Qiao et al. View all

Environmental Management and Policies

The synergy of pollution control and carbon reduction is conducive to promoting the green transformation of the economy. Based on China’s 30 provincial administrative panel data from 2002 to 2020, using the elastic concept to measure the synergy index and the panel fixed effect model to carry out...

environmental regulation carbon emission +3 more

Potential risk assessment of respiratory exposure to heavy metals in the air dust for the metropolitans of Khuzestan Province, Iran

by

Khoshnaz Payandeh et al. View all

Air Quality

The present study aimed to compare the concentration of 14 metals in the air of 4 cities of Khuzestan province (Ahvaz, Dezful, Mahshahr, and Abadan) in dusty and non-dustynon-dustyy conditions, and determine risk and non-carcinogenic risk in a six-month period from 2017 to 2018 (autumn, winter, and...

Risk assessment Respiration exposure +4 more

Impact of ultraviolet radiation on human skin owing to ozone depletion

by

Nagarajan P et al. View all

Advanced Oxidation Processes

Depletion of ozone molecules in the stratospheric layer surges the flow of ultraviolet (UV) rays on the surface of the earth. Generally, UV rays are the hazardous energy waves emitted from the sun that can cause acute and chronic effects on bio species. Exposure to UV rays in humans causes skin...

UV Radiation Skin problems +3 more

An Intelligent Weather Prediction Model Using Optimized 1D CNN With Attention GRU

by

Hemamalini S et al. View all

Climate change mitigation and adaptation

One of the main factors affecting human livelihoods is weather events. High weather disasters with forest fires, high air temperature, and global warming that cause drought. An efficient and accurate weather forecasting approach is required to take measures against climate disasters. Therefore, it...

Weather Forecasting Convolutional Neural Network +4 more

Influence and its spatial verification of digital economy development on carbon emission intensity from urban energy consumption

by

Xiuyan Han et al. View all

Environmental Management and Policies

In order to explore the influence of digital economy development on carbon emission intensity from urban energy consumption, digital economy development is incorporated into the reduction framework of carbon emission intensity from urban energy consumption in this paper. With carbon emission...

Urban energy consumption Carbon emission intensity +2 more

Research on Air Pollution Loss Measurement of Harmful Substance Emissions from Tourism Energy Consumption in Jiangsu Province of China Based on Low Carbon Constraints

by

Qiaoqiao Shen et al. View all

Air Quality

In order to explore the air pollution loss measurement of energy consumption pollutant emissions in low-carbon tourism in Jiangsu Province, this paper, based on background analysis, literature review and research design, selects 13 prefecture-level cities in Jiangsu Province as research objects, and...

Air pollution loss measurement Energy consumption pollutant emission +3 more

Prediction of Particulate Matter PM2.5 Using Bidirectional Gated Recurrent Unit with Feature Selection

by

Senthil Kumar Paramasivan et al. View all

Air Quality

In recent years, air pollution has increased with industrialization and urbanization globally. It is an important hazardous factor that causes severe health issues to community’s health. Among the number of pollutants in air, PM2.5 is very dangerous due to its very small, 2.5µm, diameter. The PM2.5...

air pollution Air Quality Index +3 more

Graph-based neural network model for predicting urban environmental air quality using spatio-temporal data optimization

by

Dr.J.Yogapriya et al. View all

Air Quality

Environmental protection and the need for accurate pollutant forecasting have become increasingly important as worries about environmental issues and the harmful effects of pollution have grown. Predictive accuracy of air pollutants is generally unsatisfactory due to the fact that conventional...

Environmental Protection Pollutant Prediction +3 more

Assessment of observed temperature trend patterns of Bhubaneswar city, India with special prominence on future projections using SimCLIM climate model and farmer’s perception

by

Punya Murthy Khristodas et al. View all

Global Environmental Change

Temperature dynamics is a widely recognized indicator of the global warming phenomenon. Changes in temperature patterns in Bhubaneswar, India, were assessed by examining the monthly minimum and maximum temperature data for 60 years (1956–2015) sourced from the Indian Meteorological Department...

Climate change Multistage Sampling Technique +4 more

Spatial variation of air pollutants by using GIS modelling

by

SIDHARTHAN K et al. View all

Air Quality

Air pollution in Tamil Nadu has become a pressing issue, as various pollutants have surpassed the limits established by the pollution control board. The major air pollutants in the region, namely sulphur dioxide, nitrogen dioxide, and suspended particulate matter, have been identified. This study...

spatial variation Air Pollutants +6 more

A Critical probation for potentiality of bio-fuel with exquisite concoction of natural anti-oxidant additive in engines for pollutants reduction

by

Sithivinayagam N et al. View all

Air Quality

Considering the present global fuel scenario, it becomes highly inevitable to opt for biofuel. Yet the use of biodiesel had increased pollutants which are emitted to the atmosphere such as Carbon monoxide, Unburnt Hydrocarbon, Nitrogen oxides and Smoke density in the combustion products. For this...

air pollution Palm oil +3 more

Smooth nickel - a suitable anodic material in new alkaline fuel cells sulphite/oxygen

by

Mircea Laurentiu DAN et al. View all

Sustainable Energy

The anodic oxidation of sulphite ions was studied by voltammetric techniques on a nickel electrode in alkaline solution at various concentration of sulphite and polarization rate. The kinetic parameters of the electrode process have been determined using Tafel plots method and a mechanism of the...

anodic sulphite oxidation voltammetric techniques +3 more

A new method of nowcasting wildfires and impacts: a case study for the USA

by

Panayiotis Varotsos et al. View all

Ecology, environmental change and management

In recent years, there has been a steady increase in the intensity and frequency of wildfires worldwide mainly due to the escalating climate crisis and land-use change. Wildfires result in a decline in air quality and cause damage to property, crops, resources, wildlife, and human lives. Since...

Environment fire ecology +2 more

Research on Performance Assessment of High Quality Development in Urban Green and Low Carbon Transformation

by

Xiuyan Han et al. View all

Ecological effects of Environmental change

In order to study the effective methods of green and low-carbon transformation in Chinese cities, this paper takes Rizhao City, Shandong Province, China, as the object of study. Based on the analysis of the research background and the literature review, and taking into account the characteristics of...

Green transformation,Green transformation empowerment,High-quality development performance,Overall assessment,Rizhao City

Trace Metals Pollution in Ambient Air of Urban and Rural Coastal Environments

by

Haryono Setiyo Huboyo et al. View all

Environmental data analysis and modelling

Air pollution in coastal areas will have a different pattern from mountainous areas due to different wind patterns during the day and night. The city of Semarang, as a representation of urban areas, and Jepara Regency, as a representation of the rural regions, were chosen for this sampling. 24-h...

air pollution coastal +3 more

Harvesting of Dunaliella salina using electrocoagulation with helix electrode and producing HHO gas as promising Hydrogen fuel

by

Mochamad Arief Budihardjo et al. View all

Environmental data analysis and modelling

Biofuels obtained from renewable sources are the only alternative in the global economy from a sustainable point of view. Microalgae have shown tremendous potential as a major source of biomass production that can be used as biofuels. At the same time, gas hydrogen is a non-polluting energy source...

Dunaliella salina Electrocoagulation +3 more

An evaluation of the Ganga river’s carbon flow and its impact on India’s nutritional and climate change

by

S.JAYARAMAN et al. View all

Water Resources Management

Changes in weather patterns and the global climate are a result of global warming, which has been linked to rising carbon dioxide concentrations. Understanding the mechanisms on earth that have an impact on atmospheric carbon concentrations and its cycling—collectively referred to as the "Carbon...

carbon emission ganga river +3 more