98%
921
2 minutes
20
The present research examines the relationship between China's mineral extraction-related carbon dioxide (CO2) emissions and factors such as the legislative law, openness, green economic growth, FDI, technology innovation, and green patent from 1989 to 2020. Depending on statistics from the China Statistical Yearbook as well as other global databases, it finds the legislative law and openness contribute to sustainable mineral extracting in China. The efficacies of legislative laws can demonstrate by the substantial decreases in CO2 that occur in response to a one percent rise in these variables. Reducing carbon dioxide emissions is another positive association with the green growth index. The absence of green patents, innovation (patent applications), and foreign direct investment (FDI) unexpectedly reveals consequences on the environment. Improving the long-term sustainability of China's mineral extracting sector should be a priority for policymakers. To achieve this, we need to reinforce legal frameworks, encourage green economic growth (GEG), integrate foreign direct investment (FDI) with sustainable methods, incentivised green innovations and promote the import of green technology.
Download full-text PDF |
Source |
---|---|
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC12136436 | PMC |
http://journals.plos.org/plosone/article?id=10.1371/journal.pone.0318030 | PLOS |
Org Lett
September 2025
Frontiers Science Center for Transformative Molecules, State Key Laboratory of Polyolefins and Catalysis, State Key Laboratory of Synergistic Chem-Bio Synthesis, Zhang Jiang Institute for Advanced Study, Shanghai Jiao Tong University, Shanghai 200240, China.
C-labeled α-amino acids are important molecules in biological studies and drug development. Cost-effective synthesis of α-amino acids with a high level of C incorporation under mild conditions remains limited. Herein, we report the development of a benzylic C(sp)-H carboxylation method to prepare highly C-labeled α-amino acids, i.
View Article and Find Full Text PDFJ Am Chem Soc
September 2025
Beijing National Laboratory for Molecular Sciences, CAS Laboratory of Colloid and Interface and Thermodynamics, Center for Carbon Neutral Chemistry, Institute of Chemistry, Chinese Academy of Sciences, Beijing 100190, China.
CO electroreduction to produce fuels and chemicals is of great significance. Molecular catalysts offer valuable advantages in light of their well-defined active sites and tunable structural and electronic properties. However, their stability is often compromised by rigid conjugated structures.
View Article and Find Full Text PDFJ Labelled Comp Radiopharm
September 2025
National Key Laboratory for the Development and Utilization of Forest Food Resources, Jiangsu Co-Innovation Center of Efficient Processing and Utilization of Forest Resources, Nanjing Forestry University, Nanjing, Jiangsu, China.
Carbon-11 (C)-labeled radiotracers are invaluable tools in positron emission tomography (PET), enabling real-time visualization of biochemical processes with high sensitivity and specificity. Among the various C synthons, cyclotron-produced [C]CO is a fundamental precursor, though its direct incorporation into complex molecules has traditionally been limited by its low reactivity, gaseous form, and short half-life. Recent advances in [C]CO fixation chemistry through both nonphotocatalytic and photocatalytic methods have significantly expanded its utility in the synthesis of structurally diverse compounds, including carboxylic acids, carbonates, carbamates, amides, and ureas.
View Article and Find Full Text PDFAppl Environ Microbiol
September 2025
Biofuels Institute, School of Emergency Management, School of the Environment and Safety Engineering, Jiangsu University, Zhenjiang, Jiangsu, PR China.
is a thermophilic acetogenic bacterium capable of thriving at elevated temperatures up to 66°C. It metabolizes carbohydrates such as glucose, mannose, and fructose and can also grow lithotrophically utilizing hydrogen (H) and carbon dioxide (CO) or carbon monoxide (CO), with acetate serving as its main product. A simple and efficient genome editing system for would not only facilitate the understanding of the physiological function of enzymes involved in energy and carbon metabolism but also enable metabolic engineering.
View Article and Find Full Text PDFJ Am Chem Soc
September 2025
Laboratory of Inorganic Synthesis and Catalysis (LSCI), Institute of Chemical Sciences and Engineering, École Polytechnique Fédéralede Lausanne (EPFL), Lausanne 1015, Switzerland.
The challenge to produce multicarbon (C) products in high current densities in the electrochemical reduction of carbon dioxide (CORR) has motivated intense research. However, the ability of solvated cations to tune and activate water for C production in the CORR has been overlooked. In this study, we report the incorporation of a covalently grown layer of functionalized phenyl groups on the Cu surface that leads to a 7-fold increase in ethylene production (to -530 mA cm) and a 6-fold increase in C products (to -760 mA cm).
View Article and Find Full Text PDF