GX & Decarbonization Research

Upendra Arjeewani Weerathunga Don Merenchige, Bin Wang, S. Ji

This paper proposes an integrated framework linking corporate GHG inventories to design-relevant life cycle assessments (LCAs), aiming to bridge the gap between corporate reporting and product-level decarbonization strategies. It provides a…

Shunyu Zhu, Zhao Xu, Jian Zhang +1

This paper proposes a composite carbon emission factor (CCEF) demand response framework that adaptively integrates dynamic and marginal carbon emission factors. The co-optimization model minimizes generation costs under network constraints …

Jing Chen, Zhiying Huang, Lihua Zhao +2

This study analyzes how embodied carbon transfer (ECT) and carbon sequestration service flows (CSSF) interact to reshape urban carbon neutrality across 297 Chinese cities. It identifies spatial patterns and driving mechanisms, finding that …

Ege Balkiş, Olcay Gülçiçek Uysal

This study assesses the carbon footprint of open-field strawberry production in Silifke, Turkey, using a cradle-to-farm-gate LCA. The total carbon footprint is 0.25052 kg CO2-eq per kg, with cultivation contributing 77.56%. Fertilizer use i…

Vladimír Konečný, Karolína Ujlacká, Dominika Jonasíková

This study compares two greenhouse gas (GHG) emission calculation standards for road transport services: EN 16258 and ISO 14083. Using a case study of a Slovak road freight route, emissions were calculated under both standards and with sele…

Paul Wolfram, Page Kyle, Nawaf Nazir

This paper presents a multisector dynamics model extending LC-GCAM to trace life-cycle GHG emissions of U.S. fuels, covering all stages from production to consumption. The model captures cross-sector interactions and provides a comprehensiv…

Kashif Khaqan, Benedikt Fest, Tim Harrison +1

This study analyzes greenhouse gas emissions on broadacre farms in Western Victoria, Australia, using two carbon accounting tools. It finds that achieving net-zero through tree planting and stock reduction could reduce profitability by 20-9…

Esko Karvinen, Francesco Minunno, Eero Ahokas +6

This study evaluated the applicability of the PREBASO forest growth and carbon balance model to tree-covered urban green spaces in southern Finland. Using airborne laser scanning for tree stand composition and considering soil uncertainty, …

Hedelius, Jenelle, Lavey, Warren

The US healthcare sector accounts for 8-10% of total GHG emissions, with operating rooms (ORs) responsible for at least 30% of that. This paper presents OR3mit, a webtool that calculates OR Scope 1, 2, and 3 carbon footprints and allows use…

Say, Jeremiah

This dataset provides the complete IPCC AFOLU Tier-1 default emission factors in a machine-readable format (2,953 rows). It covers livestock, manure management, soil N2O, rice, land-use change, and biomass burning, with each factor linked t…

(著者不明)

This paper examines whether external assurance improves the quality of firms' carbon accounting. The authors develop a novel measure of carbon accounting quality and empirically assess the effectiveness of assurance in enhancing it.

(著者不明)

This paper proposes a novel carbon accounting method using electronic ledgers (e-ledgers). It addresses limitations of traditional carbon accounting, offering a framework for more accurate and transparent emission measurement. Published as …

(著者不明)

This paper documents that firms underreport their carbon emissions following high-profile climate controversies specific to the firm. It raises concerns about the reliability of self-reported emissions data and suggests potential greenwashi…

(著者不明)

This paper finds that firms obtaining assurance for their carbon accounting report on average 9.5% higher Scope 1 carbon intensity and 13.7% higher Scope 1 absolute emissions, suggesting that assurance may lead to more complete reporting.

Sajjad Karimi, Madjid Delkash, Paul Imhoff +2

This paper comprehensively evaluates greenhouse gas and pollutant emissions as well as energy performance of a hybrid anaerobic–aerobic organic waste composting facility, showing potential for emission reductions and energy efficiency impro…

Y. Lukina, N. Voloshyna

This paper compares greenhouse gas emissions verification methods and explores prospects for harmonisation across jurisdictions. It aims to improve interoperability of reporting frameworks and enhance credibility of carbon accounting.

Kyle Sebastian Mulya, Malvin Ma, Jian Ping Tan +4

This study quantifies life cycle GHG emissions of biofertilizer production and application on oil palm plantations in Malaysia using LCA and GIS hotspot mapping. It shows a 39% reduction in emissions and 19% yield increase compared to chemi…

Orhan Ercal, Muhammad Shafique

This study presents a BIM-based LCA framework to compare embodied carbon of steel, reinforced concrete, and timber structural systems in a UK residential building. Timber has the lowest emissions, and low-carbon material alternatives reduce…

Louise Leijonberg, Sandip Hindocha, K. Maheshwari

This pilot study quantifies carbon emissions of hand surgery procedures at a UK NHS hospital using the GHG Protocol. For five trauma cases, per-case emissions ranged 8.32-22.56 kg CO2, while total per half-day list reached ~300 kg CO2. Scop…

Shiyi Song, Ran Guo

This study estimates carbon emissions in Xi'an using a 500m grid and analyzes spatial heterogeneity via autocorrelation and MGWR. Commercial areas show highest emission intensity, with a positive feedback loop from the 'dry heat island' eff…