Economic performance of Indonesia amidst CO2 emissions and agriculture: a time series analysis

Environmental Science and Pollution Research - To minimize the awful situation confronting the entire globe, the global warming danger has raised the intensity of consciousness from all areas of...     

Impact of renewable energy consumption,globalization, and technological innovation on environmental degradation in Japan: application of wavelet tools

Environment, Development and Sustainability - With regard to environmental degradation in Japan, the world's third-largest economy, limited studies have been performed to illustrate the...     

Knowledge, attitude, and practice of Nigerian commercial motorcyclists in the use of crash helmet and other safety measures

OBJECTIVE: This study was designed to evaluate the knowledge, attitude, and practice of some commercial motorcyclists in Nigeria in the use of crash helmet and other cycling safety measures. METHODS: At randomly selected commercial motorcycle parks from two South Western Nigerian locations (Lagos and Ile-Ife), we obtained verbal consent from commercial motorcyclists (randomly selected) and thereafter administered structured questionnaires to consenting motorcyclists. The questionnaire sought to know the respondents' biodata (age, gender, and educational attainment inclusive), cycling background, and experience (trainer, duration of training and cycling, and history of crashes). Furthermore, risk factors and practices like alcoholism, maintenance history of the motorcycle, maximum number of pillion passengers carried, and use of crash helmet were elicited. Respondents' knowledge of available safety measures was also investigated. Data was entered into an IBM compatible computer and analyzed using the SPSS 11.0 statistical software. Statistical significance was inferred at p value<0.05. RESULTS: There were 224 male respondents aged 15-58 years. Their peak age was 25-29 years and mean 35.1+/-8.9 years; 8.4% had no formal education; 10.3% received formal training but the majority were either trained by self (35.5%) or an acquaintance (34.6%). Training lasted相似文献   

Determinants of CO2 emissions: empirical evidence from Egypt

Environmental and Ecological Statistics - This paper aims to explore the main determinants of environmental quality in Egypt by utilizing the data covering the years from 1971 to 2014. These...     

Another outlook into energy-growth nexus in Mexico for sustainable development: Accounting for the combined impact of urbanization and trade openness

This study corroborates the importance of United Nations Sustainable Development Goal 7 (SDG-7), intended to ensure access to affordable, reliable, sustainable energy for all, and SDG-8, designed to promote decent work and sustainable economic growth. This article is motivated by the highlighted SDGs and empirically explores the long-run and causality relationship between energy consumption, urbanization, trade openness, and economic growth for annual frequency data from 1965 to 2021 for the case of Mexico. To this end, we leverage the use of fully modified ordinary least squares, dynamic ordinary least squares, and canonical regression estimation methods, while for the direction of causality, the gradual shift and wavelet coherence methods are used. According to the Autoregressive distributed lag (ARDL), the bounds test traces a long-run relationship between the outlined variables over the sampled period. Empirical evidence validates the energy-induced growth hypothesis. This result resonates with the causality analysis, where energy consumption drives economic growth one way in Mexico. This suggests that Mexico cannot embark on energy-conservative policies, as such actions will hurt economic progress. In addition, unidirectional causality is seen between urbanization, trade openness, and economic growth. These findings have far-reaching implications for economic growth and macroeconomic indicators in Mexico. More insights are highlighted in the concluding section.     

Greening the Brazil,Russia, India,China and South Africa (BRICS) economies: Assessing the impact of electricity consumption,natural resources,and renewable energy on environmental footprint

Electricity consumption is a crucial factor in the environmental pollution process, and therefore, its impact needs to be carefully considered by policymakers. This study investigates the relationship between energy consumption, electricity generation, natural resource utilization, and environmental pollution in BRICS nations, which have a substantial share in global resource consumption. To this end, we employed a novel methodology, namely the Method of Moment Quantile Regression (MMQR), for the time period between 1990 and 2018, within the framework of the Environmental Kuznets Curve (EKC) theory. The study's outcome shows that natural resources and renewable energy are efficacious and significant in curbing environmental degradation among the sample countries. The investigation reveals a positive correlation between electricity consumption and environmental degradation, thereby highlighting this vital resource's role in exacerbating the BRICS nations’ ecological footprint. The findings from this research can provide crucial insights for policymakers to achieve sustainable development and carbon neutrality in these countries.     

Air quality impact of carbon monoxide emission from diesel engine electric power generators

An emissions inventory and the AERMOD View dispersion model were used to estimate the concentrations and the potential effects of carbon monoxide (CO) from diesel engine electric power generators operated by and providing electricity to a textile factory in Nigeria on its host air shed. The CO emissions from simultaneous operations of all of the electric power generators in the factory resulted in: 1‐hr average CO emissions of 4.2 to 54.5 micrograms per cubic meters (μg/m³) and 24‐hr average CO emissions of 0.3 to 20.9 μg/m³. The estimated 1‐hr averaging period maximum ground‐level concentrations of CO were deposited within the factory, while the 24‐hr maximum ground‐level concentrations are estimated at a distance 90 meters (m) from the factory in a southeast direction. The ground‐level concentrations of CO emanating from the textile factory are within the stipulated ambient air quality standards.     

Indigenous Grass Ecology and Socio-Economic Values in Swaziland

The fast-degrading land resources of Swaziland requires a multi-faceted approach to their management. One resource of utmost importance to all Swazis is grass. Grass research over the years had focused on pasture grass, while other uses have been neglected. The omission is a serious one and could be attributed to the neglect of indigenous grass knowledge and people's socio-economic values of grasses. Grass as a major resource is used for cattle feed, ecological control measures, medicinal plants and crafts. Within the study area, 46 grass species were identified and described by the local people. The neglect of the people's knowledge and utilitarian values of grass is a waste of resources. Thus, for grass research to be relevant to the people and national development objectives, research scientists should rethink their approach; they need to recognize and incorporate the indigenous knowledge about other uses of grasses.     

Does health expenditure matter for life expectancy in Mediterranean countries?

Environmental Science and Pollution Research - This research assesses the effect of health expenditure and sanitation on life expectancy in Mediterranean countries. We also consider other drivers...