GX & Decarbonization Research

Ngọc Toàn Phạm, Hieu Le Tran Trung

This paper examines the nonlinear relationship between ESG disclosure and future stock price crash risk using Vietnamese data. It finds a U-shaped pattern driven by social disclosure: moderate disclosure reduces crash risk, but beyond a thr…

Jihong Park

This paper empirically examines the impact of mandatory ESG disclosure on corporate hedging activities. It investigates how disclosure requirements influence firms' risk management strategies, providing implications for the real effects of …

Songqing Huang, Pengchao Gu, Liu X +6

This paper analyzes the relationship between nitrous oxide (N2O) emissions and carbon footprint in a full-scale completely autotrophic nitrogen removal over nitrite process, revealing trade-offs. Key drivers are identified, and a sustainabi…

Elizabeth Aigaje-Espinosa, Rui Shi

This study evaluates two hydroconversion pathways (hydrocracking and hydrogenolysis) for converting plastic waste into refinery-compatible 'poly-crude'. Using probabilistic techno-economic analysis and GHG emission calculations, it finds th…

(著者不明)

This paper analyzes mitigation pathways for the carbon footprint and cumulative energy demand of lithium-ion and sodium-ion batteries in a California case study. It demonstrates the potential for environmental impact reduction through batte…

(著者不明)

This paper reviews mitigation pathways to reduce the carbon footprint and cumulative energy demand of lithium- and sodium-ion batteries, using a California case study to highlight regional differences and opportunities in battery production…

Md Nurus Sakib, Rui Shi

This study develops a modeling framework to predict GHG emissions from waste plastic-to-fuel pyrolysis, considering feedstock composition and process conditions. It finds that reducing reactor temperature from 600°C to 550°C and increasing …

Xiaoxuan Bai, Li J, Runpeng Tan +1

This paper addresses the issue of double counting of renewable electricity attributes in product carbon footprint accounting due to traditional regional average emission factors. Focusing on electrical equipment, it proposes a method using …

Monique T. Barakat, Favour Nwokorie, Smit S. Deliwala +3

This study assesses the carbon footprint of pediatric endoscopy, finding that the environmental impact is disproportionately large relative to the small patient size. It highlights the need for sustainability in medical procedures.

Q F Liu, Ai-di HUO, Zhixin Zhao +3

This paper analyzes the spatial-temporal evolution and driving factors of carbon footprint in Gansu Province, China from 2000 to 2020. It finds that areas like Longnan and Gannan have high carbon absorption and ecological support coefficien…

Aiqun Guan, Ziyi Cai, Yang Zhou +2

This study quantifies cradle-to-table carbon footprint and nutrition of 320 Chinese eight-cuisine recipes. Average carbon footprint is 1,337 g CO2e, 60-73% lower than Western meals. Sichuan cuisine has lowest emissions. Main contributors: n…

Tian Bai, Mahyar Panahi‐Sarmad, Jie Yan +6

This paper explores multiscale engineering of bamboo as a carbon-negative material, aiming to maximize its carbon sequestration potential for applications such as construction materials.

Alaíde Marta dos Santos, Viviany Geraldo, Rovadávia Aline de Jesus Ribas +2

This study investigates silica fume as a physical dispersing agent for carbon nanotubes (CNTs) in cementitious mortars to enhance mechanical performance and cement-use efficiency. The hybrid system (SILCNT) achieved 6.2%, 13.7%, and 16.0% i…

Yang Xu, Guohe Huang, Leian Chen +2

This paper develops a distributive system planning model for the Canadian energy-water-carbon nexus to achieve net-zero carbon emissions by 2050. The model integrates energy supply-demand, water use, and carbon emissions across regions, ena…

Michelle Lambert, Meghan Lewis

This factsheet provides a high-level overview of embodied carbon—GHG emissions from manufacturing, transportation, installation, maintenance, and disposal of building and infrastructure materials. It explains its significance in the global …

Κ. Fujita, Shunsuke Shimizu, Shiho Mukaida +3

This perspective discusses the application of materials informatics (MI) to carbon materials design for energy and sustainability technologies. AI-assisted literature mapping, regression analysis, ML-based structural modeling, image-based c…

Shu-Qiang Jiang, Zhi-Liang Dong

Using panel data from 30 Chinese provinces (2010-2022) and integrating complex network analysis with econometric modeling, this study empirically examines the dynamic impact of the digital economy on the spatial correlation network of carbo…

Indira Chatterji, Ariadna Fossas Tenas, Elise Raphael

This paper explains the basic linear algebra formulas used in carbon footprint computations. It clarifies the mathematical foundations, helping practitioners understand and improve their own calculation methods.

Michelle Lambert, Meghan Lewis, Brook Waldman +3

This toolkit provides policymakers with resources to understand the current embodied carbon policy landscape and craft policies to radically reduce embodied carbon in buildings and infrastructure. It is a practical guide for accelerating de…

Yaoyao He, Can Li

This study develops a carbon emission probability density forecasting model using quantile regression neural network (QRNN) for Anhui Province, China. It evaluates 2022 reduction progress and forecasts under four scenarios (2023-2035). The …