Correlation analysis of population, energy consumption and overshoot day global trends

In this study, a comprehensive analysis was conducted on the correlation between global population trends, energy consumption, and earth overshoot day. Earth overshoot day marks the point each year when humanity’s demand for ecological resources exceeds Earth’s capacity to regenerate them within that same year, serving as a crucial indicator of unsustainable resource use. Specific units were chosen for measurement: population was assessed in increments of 10 million people, and energy consumption was measured in exajoules, ensuring comparability between trends for greater accuracy. The study includes graphs to visualize the findings. Advanced data analysis tools were used to develop a regression model, allowing for precise recording, processing, and validation of results. Through this analysis, significant trends and correlations were identified, providing a comprehensive understanding of the interaction between population growth, energy consumption dynamics, and the progression of Earth overshoot day. These findings offer critical insights into global trends and underscore the urgent need for sustainable resource management practices and international cooperation. By understanding these dynamics, policymakers and stakeholders are better equipped to address the challenges posed by the overconsumption of natural resources and work towards a more sustainable future.

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Publication Details

Journal
Discover Sustainability
Published
2025-11-04
DOI
https://doi.org/10.1007/s43621-025-02088-7
Citations
1
Primary Topic
Global Energy and Sustainability Research
Type
article
Field-Weighted Citation Impact
0.36

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article

Correlation analysis of population, energy consumption and overshoot day global trends

Νikolaos M. Manousakis, Constantinos S. Psomopoulos, Perikles Papadopoulos, Emmanuel Gryparis et al.
1 citations
Discover Sustainability
Global Energy and Sustainability Research
0.36
article

Correlation analysis of population, energy consumption and overshoot day global trends

Νikolaos M. Manousakis, Constantinos S. Psomopoulos, Perikles Papadopoulos, Emmanuel Gryparis, Marta Rzeszutko
article en
1 citations

Abstract

In this study, a comprehensive analysis was conducted on the correlation between global population trends, energy consumption, and earth overshoot day. Earth overshoot day marks the point each year when humanity’s demand for ecological resources exceeds Earth’s capacity to regenerate them within that same year, serving as a crucial indicator of unsustainable resource use. Specific units were chosen for measurement: population was assessed in increments of 10 million people, and energy consumption was measured in exajoules, ensuring comparability between trends for greater accuracy. The study includes graphs to visualize the findings. Advanced data analysis tools were used to develop a regression model, allowing for precise recording, processing, and validation of results. Through this analysis, significant trends and correlations were identified, providing a comprehensive understanding of the interaction between population growth, energy consumption dynamics, and the progression of Earth overshoot day. These findings offer critical insights into global trends and underscore the urgent need for sustainable resource management practices and international cooperation. By understanding these dynamics, policymakers and stakeholders are better equipped to address the challenges posed by the overconsumption of natural resources and work towards a more sustainable future.

Discover SustainabilityVol. 6(1)
Princeton University (US), Earth Island Institute (US), University of West Attica (GR), Columbia University (US)
University of West Attica
Openalex Percentile: Top 37%
Global Energy and Sustainability Research
0.36
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Correlation analysis of population, energy consumption and overshoot day global trends — Νikolaos M. Manousakis, Constantinos S. Psomopoulos, et al. · Discover Sustainability (2025) | TGRS Research Map | TGRS