The rising share of renewable energy sources (RES) in the energy mix and the desire to reduce the emission of greenhouse gases and harmful substances have driven broad-based technological advances on a global scale. In recent years, Millennium and Sustainable Development Goals have appeared,...

Like in most Sub-Saharan Africa, biomass is the most consumed fuel in overall Kenyan energy demand. In addition to biomass, other end-use fuels are also consumed in the country, mostly by economic sectors. However, electricity demand has been the only end-use energy considered in most energy...

This study examines the role of renewable electricity generation (EG) on environmental quality in the top 10 carbon dioxide (CO2) emitting European countries by considering ongoing energy crisis. By doing so, the research considers the environmental effect of renewable EG (such as hydro, solar,...

Over the past three decades, energy and economic growth have been joined by enormous environmental pollution and growing global concerns. It is necessary to check the factors' effects impacting CO2 emissions and decouple CO2 from economic growth for the biggest emitter China. This study uses the...

Global climate issues are a serious impediment to green and sustainable urban development. The purpose of this study is to explore the influence of structural change on urbanization in terms of population, energy, industry, and economics while accounting for per capita carbon emissions. In this...

The purpose of this research is to investigate the implications of policy uncertainty on sectoral GHG emissions in Saudi Arabia. The research performs a battery of advanced quantile-based methodologies, namely the quantile unit root test (QAR), causality-in-quantiles (CiQ) test, and the...

Anthropogenic environmental pollution has become a global concern due to its profound impact on Earth's ecosystems. This study examines the interrelation between energy resources (both renewable and non-renewable), economic growth, and CO2 emissions across G-20 countries, using historical data...

Geoengineering options such as negative emissions technologies (NETs) or greenhouse gas removal (GGR) may need to contribute towards decarbonization, by removing CO2 from the atmosphere and storing it safely in biological or geological sinks, or reflecting sunlight back into space via solar...

The world is still following an unsustainable development pathway, facing great challenges in global CO2 emissions reduction in the coming decades. In this study, we used Kaya identity model to project CO2 emissions. We considered three main scenarios (business-as-usual, BAU;...

The Yangtze River Economic Belt (YEB) and the Yellow River Ecological Economic Belt (YREB) surround the two biggest inland rivers and emit the greatest amount of carbon emissions in China. In order to implement China's dual carbon goal, this research applies a Meta-frontier DN-DEA model,...