GX & Decarbonization Research

Xuan Wang, Yueting Pan, Kaili Xie +2

This study investigates the effects of three stocking rates (low, medium, high) on grazing behavior, nitrogen and energy metabolism, and greenhouse gas emissions of Simmental cattle in a saline meadow. Higher stocking rates increased methan…

Togar W. S. Panjaitan, Thyophoida W. S. Panjaitan, Bernando Purba

This paper examines PT Pertamina, Indonesia's state-owned oil company, focusing on its Scope 1 and 2 emissions reduction and ESG performance improvement. The company exceeded its 2023 emissions reduction target by 124%, decarbonizing 1.13 m…

Chenglong Li, Craig Duarte, Jamie Yap +3

This paper reports the first steps toward establishing a third-party testing center for fugitive methane emission measurement technologies in Australia, crucial for verifying LNG methane intensity. Initial results from lab and pilot-scale c…

Anete Kalniņa, Pauls Sondors, Maksims Feofilovs +2

This study improves Scope 2 carbon accounting precision by using hourly sensor data from four Latvian manufacturing companies. Company-specific emission factors were approximately 56% lower than the Ecoinvent country-level factor, highlight…

Jinliang Zang, Liang Wu, Wanglong Shi +3

This study demonstrates the capability of a mobile Differential Absorption Lidar (DIAL) system for remote measurement of industrial CO2 emissions. Cross-validation with CEMS data showed relative deviations within ±6%, while the emission fac…

Mark Omara, James P. Williams, Anthony Himmelberger +13

Using MethaneSAT satellite observations from March 2024 to June 2025, this study quantifies methane emissions across 34 regions covering ~50% of global onshore oil and gas production. Regional emissions vary by nearly two orders of magnitud…

Mikhail Mastepanov

This paper presents a wirelessly controlled modular automatic chamber system for monitoring greenhouse gas fluxes in natural and agricultural ecosystems. The system enables remote operation and simultaneous measurements at multiple sites, c…

L. Chen, V.M. Thorup, S. Østergaard

This simulation study evaluates herd management strategies for mitigating greenhouse gas emissions in dairy production. It quantifies the emission reduction potential of various strategies and proposes optimal management practices.

Krystle Harmon, Mitch Makam, Rakesh Bohra

This paper proposes a Lower-Carbon IT Framework for energy enterprises to reduce emissions from data centers. It integrates emissions-aware decisions into architecture, workload placement, and data lifecycle management. Based on a case stud…

Derek C. Manheim, Sajjad Karimi, Madjid Delkash +2

This paper proposes a multi-scale measurement framework integrating UAV, flux-chamber, and point-source techniques for comprehensive assessment of greenhouse gas and air pollutant emissions from wastewater treatment facilities. It captures …

Qisen Zhang, Jingwei Wu, Yanchao Zhao +1

This study examines greenhouse gas emissions and water-carbon cost-adjusted yield of drought-tolerant rice under varying irrigation levels in China's Jianghan Plain. By measuring emissions and yield, it calculates an adjusted yield accounti…

Hanxiang Li, Longwei Gao, Lailai Huang +1

This paper presents a comprehensive evaluation of an underground wastewater treatment plant, integrating greenhouse gas emissions, environmental footprint, and economic assessments. It highlights the trade-offs between underground construct…

Chenyue Sun, Shengwei Pei, Raziyeh Farmani +2

This study proposes an interpretable multi-task learning model to simultaneously predict effluent quality and greenhouse gas emissions from wastewater treatment plants, offering insights for operational improvements to reduce emissions.

Ezio Ranieri, Gianfranco D'Onghia, Francesca Ranieri +3

This study evaluates greenhouse gas emissions from sludge treatment in Apulia, Southern Italy, providing regional data to inform emission reduction strategies.

Hillmert Solano, Disha Gadre, Pallav Sarma

This case study from the US Appalachian Basin demonstrates automated GHG calculations for natural gas operations, mapping activity data to emission models for CO2, CH4, N2O inventories. It reduces spreadsheet errors, enables near real-time …

Tara Anderson, Stephanie Craig, Gary Mitchell +1

This scoping review maps international evidence on care home decarbonisation, analysing 22 studies. Findings show focus on Scope 2 emissions (electricity), while Scope 1 and 3 remain underexplored. Implementation gaps include risk aversion,…

Zayyan Ahmad Nuryaddin, Novrys Suhardianto

This study examines the relationship between institutional ownership and GHG emissions for 182 Indonesian listed firms (2018-2022). It finds a significant negative association with total and Scope 1 emissions, but not with Scope 2 or 3. Ins…

Evandro Roberto Tagliaferro, Danila Fernanda Rodrigues Frias, Juliana Heloisa Pinê Américo-Pinheiro +1

This case study presents the corporate GHG emissions inventory (Scope 1, 2, and 3) of a natural rubber processing company for 2023 and 2024. The elimination of Scope 2 emissions through certified renewable energy (I-REC) shifted focus to Sc…

Ekram Abdelmaged Abdelhafez, Mohamed Mostafa, Mahmoud Essam Abdelfattah +2

This study evaluates a phased decarbonization pathway at Aswan Heart Centre, Egypt, combining demand-side efficiency with solar thermal energy. Using a 46-month quasi-experimental design, Scope 1 emissions fell by 35.25% and total operation…

Petrunina I.V.

This review examines systemic measures to reduce GHG emissions from livestock enterprises, covering technical and management strategies. It synthesizes findings on mitigation options such as feed additives, manure management, and carbon seq…