GX & Decarbonization Research

Matthew C. Enebe, Richard W. Griffin, Ram L. Ray +6

This study investigated spatiotemporal variation in soil C:N and C:H ratios in agricultural farmlands in Southern Texas. Results showed higher carbon content in topsoil, with C:N and C:H ratios following similar patterns. Soil pH in the opt…

Lanh Thi Vinh Pham, Dung Tien Nguyen, Thang Thi Nguyen +1

This study develops low-carbon mortar using recycled concrete powder (CP) and fly ash as partial cement replacements. The optimum mix with 60% CP and 10% fly ash achieves masonry-grade strength while reducing material cost by 43% and global…

Madhan Kumar Meganathan, Mohammed Abu Javid, Sathya Narayanan Bhaskar +1

This study introduces an auxiliary-free leather dyeing process using PAMAM-G0 dendrimers. It reduces water and energy consumption by ~50%, avoids ~831 kg CO2 per ton of leather, and enables a closed-loop system reusing dye baths for five cy…

Siti Ghefira Naila, Nuraeni

This study analyzes the role of global activism in promoting gender-responsive policies at COP 28 in Dubai. It highlights milestones like the first Gender Day and the Gender-Responsive Just Transitions and Climate Action Partnership. The re…

Ayşe Esra Peker, Nuran Akdağ, Dilek VEYSİKARANİ +2

This study examines the impact of vegetable, grain, and fruit production on agricultural CO2 emissions across 21 European countries from 1970 to 2023 using static panel data analysis. Results show vegetable production increases emissions, w…

Rui Dong, Muhammad Awais Baloch, Xukuo Gao

This paper evaluates the supply efficiency of wastewater treatment facilities in towns across 11 provinces in Western China from 2015 to 2022 using DEA-Malmquist index. Static efficiency is low (comprehensive efficiency 0.595), and dynamic …

(著者不明)

This paper presents a low-cost Carbon Purification Model (CPM) using activated carbon, cotton, and limewater with an Arduino-based MQ135 gas sensor for real-time air quality monitoring. Experiments showed a 62.5% reduction in pollution (fro…

Feza Geyikçi

This review critically assesses carbon nanotubes (CNTs) for environmental applications including sorbents, filtration, high-flux membranes, antimicrobial agents, environmental sensors, renewable energy technologies, and pollution prevention…

Jérémy Druon, Quentin Bauerlin, Camélia Matei Ghimbeu +1

This paper presents a novel strategy for printing carbon-based architectures without layers using volumetric additive manufacturing, enabling high-resolution structures to be printed in seconds without supports. This paves the way for rapid…

Zhihao Zhang, Guotai Zhang, Yu Xin +2

This paper develops a laser absorption spectroscopy method for rapid and precise measurement of carbon stable isotopes in marine dissolved organic carbon (DOC). An empirical correction model achieves a measurement deviation of less than 0.3…

Xiaofang Huang, Junde Dong, Youshao Wang +7

This study compared the effects of introduced mangrove Sonneratia caseolaris with native species in Shantou, China. S. caseolaris significantly increased sediment organic carbon and carbon-fixing gene abundances. It also altered the carbon-…

Livolsi Edoardo

This paper proposes the concept of carbon structural closure. Although no details are available, it is likely related to carbon management or climate change mitigation.

Amit Kumar Dey, Pwjwngsar Basumatary, Kashmiri Deuri +1

This study investigates the removal of methylene blue dye from wastewater using a nanocomposite of CoFe2O4-enriched activated carbon (CeAC). Kinetic and thermodynamic analyses indicate pseudo-second-order kinetics and spontaneous physical a…

Peng Du, Junhua Zhang, Jieyu Ma +3

This review summarizes recent advances in biomass-derived carbon dots (BCDs), covering their structure, fluorescence mechanisms, catalytic performance, and synthesis strategies using waste biomass. BCDs exhibit low toxicity and show promise…

Yongze Xing, Xiang Huang, Jin Luo +3

This study identifies active carbon-fixing microbes in mangrove sediments and analyzes their carbon fixation role, highlighting microbial contributions to carbon sequestration and advancing blue carbon ecosystem understanding.

Jonathan Ezequiel Da Silveira, Ana Clara Gomes de Queirós, Tailhane Luíza Andrade de Sousa +3

This study proposes a Carbon Ratio Index (CRI) for estimating woody carbon stock in the Brazilian Cerrado. The method is non-destructive, low-cost, and performs comparably to traditional allometric equations, offering a practical alternativ…

Hawraa Fadhil Najm

Activated carbon was prepared from bitter orange peel and tested for removal of Basic Blue 41 dye. Maximum monolayer capacity was 256.4 mg/g, and the adsorbent retained 82% efficiency after five cycles. The adsorption mechanism involved mul…

Juan Usó-Canós, Enrique Isla, Isabelle Peeters +1

This supplementary material presents temperature measurements from a shallow coastal installation off Tenerife from September 2023 to March 2025. It provides monthly average values and standard deviations, serving as baseline data for blue …

S. L. Athira, K. Swarnalatha, Sneha Gautam +1

This study upcycles waste banana stem fibers into biochar (BBF) and activated carbon (ABF) via thermochemical treatment, achieving 183% and 362% increase in surface area, and 51% and 99% improvement in methylene blue adsorption capacity, re…

Zhimin Ye, Jiwei Liu, Maolin Wang +6

A self-cleaning silane-crosslinked red/blue dual-emission carbon dot/polyvinyl alcohol composite film was fabricated via covalent anchoring. The film exhibited 16.16% quantum yield, 291% tensile strength enhancement, 95% UV shielding, and i…