Earth Science: Environmental Challenges and Solutions
Open Access | DOI: 10.64978/ESECS
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Earth Science: Environmental Challenges and Solutions

Research Article Volume: 1 & Issue: 1

Application of Machine Learning to Enhanced Prediction and Optimization of CO₂ and CH₄ Emission Reduction Potential

Ajayi Abiola Samuel*, Shokenu Emmanuel Segun, Ajayi Eniola Isaac, Godwin Iheuwa, Ayoola David Bodude, Brian Cobb Hanrahan, Isaac Njoku

Received : November 27, 2025 | Published : December 16, 2025

Citation: Ajayi, A. S., Shokenu, E. S., Ajayi, E. I., Iheuwa, G., Ayoola, D. B., Hanrahan, B. C., & Isaac, N. (2025) ‘Application of machine learning to enhanced prediction and optimization of CO₂ and CH₄ emission reduction potential’, Earth Science: Environmental Challenges and Solutions, vol. 1, no. 1, pp. 1–7.

Copyright: © 2025 The Author(s). Published by SCIVOLVE.

License: This article is licensed under a Creative Commons Attribution 4.0 International License (CC BY 4.0) , which permits use, sharing, adaptation, distribution, and reproduction in any medium or format, provided appropriate credit is given to the original author(s) and the source, a link to the Creative Commons licence is provided, and any changes made are indicated.

Abstract

This study presents a machine learning-based framework for enhancing the prediction and optimization of CO₂ and CH₄ emission reduction potential using multi-sectoral and socio-economic data, aligned with Sustainable Development and climate action goals. Leveraging Random Forest Regression, the model achieved exceptional predictive performance (R² ≈ 0.997, RMSE ≈ 53.69), with predicted emissions closely matching observed values and minimal systematic bias. Feature importance analysis identified oil production, coal-related emissions, and other CO₂ sources as the dominant contributors, while GDP and cement production exhibited moderate influence. Correlation analysis revealed strong interdependencies between greenhouse gas emissions and factors such as population, N₂O emissions, and fossil fuel consumption, underscoring the interconnected nature of emission drivers. The novelty of this approach lies in integrating high-resolution data with advanced predictive modeling to not only forecast emissions accurately but also pinpoint priority areas for targeted mitigation strategies. The findings provide a scalable, evidence-based decision-support tool for policymakers, enabling them to design effective interventions that accelerate decarbonization, methane reduction, and broader Sustainable Development objectives.

Keywords: Machine Learning, CO₂ Emissions, CH₄ Emissions, Feature Importance, Predictive Modeling

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