Renewable energy
Excessive greenhouse gas emissions have been intensifying climate change, threatening ecosystems and socio-economic systems. The Paris Agreement aims to limit global warming, driving the rapid development of renewable energy. However, the intermittent nature of renewable sources restricts large-scale applications. Power-to-X (P2X) technology, which converts electrical energy into chemical energy for
Environmental sustainability
Researchers from Shantou University have proposed a rapid life cycle assessment (LCA) framework for selective laser melting (SLM)-manufactured impellers, addressing the lack of accurate carbon footprint assessment tools for additive manufacturing (AM). The study, supported by the National Natural Science Foundation of China (NSFC), integrates Bayesian optimization and adversarial
Environmental sustainability
Research conducted at National Taiwan University has explored the feasibility of plant microbial fuel cells (PMFCs) in reducing greenhouse gas emissions, particularly methane and nitrous oxide, in salt-affected soils. The study found that PMFCs in salt-affected soils generated lower methane emissions and showed different microbial communities compared to natural soils.
Environmental sustainability
Research conducted at the Southwestern University of Finance and Economics has revealed a significant impact of green and low-carbon technologies (GTLC) on carbon emission intensity (CEI) in China. The study, which utilized county-level data, found a strong correlation between the adoption of GTLC and reduced CEI. Specifically, a 1% increase
Environmental sustainability
China's electricity system, the world's largest, has been found to have significant environmental impacts, including greenhouse gas emissions, particulate matter formation, freshwater eutrophication, mineral resource use, and land transformation. A study published in the Journal of Cleaner Production analyzed the environmental footprints of China's
Environmental sustainability
Researchers from Lanzhou University of Finance and Economics have published a study examining the impact of digital transformation on carbon emissions in manufacturing firms in China from 2007 to 2022. The study found that digital transformation significantly reduces carbon emissions, with state-owned enterprises, high-tech firms, and firms in eastern/central
Renewable energy
A new research report from the Tehran University of Medical Sciences provides a thorough examination of climate change in Iran, highlighting the severe impacts on the environment, temperatures, and human health. The study outlines the country's efforts to address climate change through investments in renewable energy and sustainable
Renewable energy
Research conducted by the Department of Economics, in partnership with other institutions, has emphasized the importance of transitioning away from fossil fuels and towards renewable energy sources. According to the study, which leveraged panel data from 120 countries, there is a strong association between CO2 emissions and factors such as
Renewable energy
Investigations into the interconnections between climate change, agricultural productivity, and the adoption of green energy have revealed significant correlations between these factors and the achievement of Sustainable Development Goal 2 (SDG 2) - zero hunger. A recent study published in the journal Economic Change and Restructuring has analyzed data from
Renewable energy
A new report from a research study conducted at Xiamen University in Fujian, People's Republic of China, sheds light on the significant relationship between language structure heterogeneity and national carbon emissions. The study uses data from 1990 to 2018 to analyze the impact of language on environmental decision-making
Renewable energy
As the global telecommunications industry grapples with the consequences of climate change, Econet Wireless Zimbabwe is taking a bold step towards sustainability by investing heavily in renewable energy and green technologies. The company's 2025 Integrated Annual Report highlights the growing impact of global warming on operational costs and
Renewable energy
As the telecoms industry grapples with the impacts of global warming, Econet Wireless Zimbabwe is taking proactive steps to reduce its greenhouse gas (GHG) emissions and enhance the sustainability of its operations. The company's renewable energy strategy, centred on integration, efficiency upgrades, and sustainability-aligned supply chain management, has
