An analysis of coal consumption, CO2 emissions and economic growth in Slovenia
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06 ago 2023
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Categoría del artículo: Original Scientific Article
Publicado en línea: 06 ago 2023
Páginas: 29 - 39
Recibido: 01 oct 2021
Aceptado: 19 oct 2021
DOI: https://doi.org/10.2478/rmzmag-2021-0005
Palabras clave
© 2021 Aleš Budna et al., published by Sciendo
This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.
Figure 1:
![Worldwide coal consumption [1].](https://sciendo-parsed.s3.eu-central-1.amazonaws.com/647369f24e662f30ba53d23c/j_rmzmag-2021-0005_fig1.jpg?X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Content-Sha256=UNSIGNED-PAYLOAD&X-Amz-Credential=AKIA6AP2G7AKOUXAVR44%2F20250916%2Feu-central-1%2Fs3%2Faws4_request&X-Amz-Date=20250916T004150Z&X-Amz-Expires=3600&X-Amz-Signature=1225352f823e2d9aeafcb0f8d87c152527e212d50c51eed1024051110c7d71db&X-Amz-SignedHeaders=host&x-amz-checksum-mode=ENABLED&x-id=GetObject)
Figure 2:
![Coal consumption in Slovenia [7].](https://sciendo-parsed.s3.eu-central-1.amazonaws.com/647369f24e662f30ba53d23c/j_rmzmag-2021-0005_fig2.jpg?X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Content-Sha256=UNSIGNED-PAYLOAD&X-Amz-Credential=AKIA6AP2G7AKOUXAVR44%2F20250916%2Feu-central-1%2Fs3%2Faws4_request&X-Amz-Date=20250916T004150Z&X-Amz-Expires=3600&X-Amz-Signature=615f6cb17c39eaabdeb7906fa214592b2d27beec57c6213f44038648e09711a6&X-Amz-SignedHeaders=host&x-amz-checksum-mode=ENABLED&x-id=GetObject)
Figure 3:
![Amount of CO2 emissions [3].](https://sciendo-parsed.s3.eu-central-1.amazonaws.com/647369f24e662f30ba53d23c/j_rmzmag-2021-0005_fig3.jpg?X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Content-Sha256=UNSIGNED-PAYLOAD&X-Amz-Credential=AKIA6AP2G7AKOUXAVR44%2F20250916%2Feu-central-1%2Fs3%2Faws4_request&X-Amz-Date=20250916T004150Z&X-Amz-Expires=3600&X-Amz-Signature=e04fb7f906858a0ff2e277caf99a91079c4fc6b326069b59af8b800e9211746a&X-Amz-SignedHeaders=host&x-amz-checksum-mode=ENABLED&x-id=GetObject)
Figure 4:
![Trends in GHG emissions from energy sources, gross domestic product and energy supply in the period 2000–2015 [3].](https://sciendo-parsed.s3.eu-central-1.amazonaws.com/647369f24e662f30ba53d23c/j_rmzmag-2021-0005_fig4.jpg?X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Content-Sha256=UNSIGNED-PAYLOAD&X-Amz-Credential=AKIA6AP2G7AKOUXAVR44%2F20250916%2Feu-central-1%2Fs3%2Faws4_request&X-Amz-Date=20250916T004150Z&X-Amz-Expires=3600&X-Amz-Signature=057fdf132f83a7d7ee39e1522f0843cb421774e690e967f56f9eec1fef05f81a&X-Amz-SignedHeaders=host&x-amz-checksum-mode=ENABLED&x-id=GetObject)
Figure 5:
![Emission productivity in Slovenia [3].](https://sciendo-parsed.s3.eu-central-1.amazonaws.com/647369f24e662f30ba53d23c/j_rmzmag-2021-0005_fig5.jpg?X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Content-Sha256=UNSIGNED-PAYLOAD&X-Amz-Credential=AKIA6AP2G7AKOUXAVR44%2F20250916%2Feu-central-1%2Fs3%2Faws4_request&X-Amz-Date=20250916T004150Z&X-Amz-Expires=3600&X-Amz-Signature=85740c133bbe3a8f6e768207d3a413f4b3be6e95487f17458fde10d9366df8e3&X-Amz-SignedHeaders=host&x-amz-checksum-mode=ENABLED&x-id=GetObject)
Figure 6:
![Correlation coefficient strength [10].](https://sciendo-parsed.s3.eu-central-1.amazonaws.com/647369f24e662f30ba53d23c/j_rmzmag-2021-0005_fig6.jpg?X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Content-Sha256=UNSIGNED-PAYLOAD&X-Amz-Credential=AKIA6AP2G7AKOUXAVR44%2F20250916%2Feu-central-1%2Fs3%2Faws4_request&X-Amz-Date=20250916T004150Z&X-Amz-Expires=3600&X-Amz-Signature=63214416b9a276480d74083c626ab7c4dd427eac068406e2bf64dcd0838f712b&X-Amz-SignedHeaders=host&x-amz-checksum-mode=ENABLED&x-id=GetObject)
Figure 7:
![Removing the outlier [11].](https://sciendo-parsed.s3.eu-central-1.amazonaws.com/647369f24e662f30ba53d23c/j_rmzmag-2021-0005_fig7.jpg?X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Content-Sha256=UNSIGNED-PAYLOAD&X-Amz-Credential=AKIA6AP2G7AKOUXAVR44%2F20250916%2Feu-central-1%2Fs3%2Faws4_request&X-Amz-Date=20250916T004150Z&X-Amz-Expires=3600&X-Amz-Signature=f2312e3316790a456f7fb038f2d2973f71ff7223b9aff464fc9e5ce74cd037b3&X-Amz-SignedHeaders=host&x-amz-checksum-mode=ENABLED&x-id=GetObject)
Figure 8:
![Deviations of points from the line and deviation of the line from the mean [10].](https://sciendo-parsed.s3.eu-central-1.amazonaws.com/647369f24e662f30ba53d23c/j_rmzmag-2021-0005_fig8.jpg?X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Content-Sha256=UNSIGNED-PAYLOAD&X-Amz-Credential=AKIA6AP2G7AKOUXAVR44%2F20250916%2Feu-central-1%2Fs3%2Faws4_request&X-Amz-Date=20250916T004150Z&X-Amz-Expires=3600&X-Amz-Signature=9c972f60018e0020077b4e70ca4ea755f110315c45cf41b933d78208162a9a75&X-Amz-SignedHeaders=host&x-amz-checksum-mode=ENABLED&x-id=GetObject)
Figure 9:
![1st- and 2nd-order linear regressions [10].](https://sciendo-parsed.s3.eu-central-1.amazonaws.com/647369f24e662f30ba53d23c/j_rmzmag-2021-0005_fig9.jpg?X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Content-Sha256=UNSIGNED-PAYLOAD&X-Amz-Credential=AKIA6AP2G7AKOUXAVR44%2F20250916%2Feu-central-1%2Fs3%2Faws4_request&X-Amz-Date=20250916T004150Z&X-Amz-Expires=3600&X-Amz-Signature=eef1d29062840cc46bb42caede01550fdc7c7f3f6af7a258c7e694713b5f34c0&X-Amz-SignedHeaders=host&x-amz-checksum-mode=ENABLED&x-id=GetObject)
Figure 10:

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Figure 1:
![Worldwide coal consumption [1].](https://sciendo-parsed.s3.eu-central-1.amazonaws.com/64cf5ca78a3e7e1f7ef12c25/j_rmzmag-2021-0005_fig_001.jpg?X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Content-Sha256=UNSIGNED-PAYLOAD&X-Amz-Credential=AKIA6AP2G7AKOUXAVR44%2F20250916%2Feu-central-1%2Fs3%2Faws4_request&X-Amz-Date=20250916T004150Z&X-Amz-Expires=3600&X-Amz-Signature=0abb681d5e502dc768e1148cfba79714894b8f72103df2486fe2c58d3317fdaa&X-Amz-SignedHeaders=host&x-amz-checksum-mode=ENABLED&x-id=GetObject)
Figure 2:
![Coal consumption in Slovenia [7].](https://sciendo-parsed.s3.eu-central-1.amazonaws.com/64cf5ca78a3e7e1f7ef12c25/j_rmzmag-2021-0005_fig_002.jpg?X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Content-Sha256=UNSIGNED-PAYLOAD&X-Amz-Credential=AKIA6AP2G7AKOUXAVR44%2F20250916%2Feu-central-1%2Fs3%2Faws4_request&X-Amz-Date=20250916T004150Z&X-Amz-Expires=3600&X-Amz-Signature=4072fd56288016b73fe043f3a006b9d424db744c690cbfece9f1b950aa3bffae&X-Amz-SignedHeaders=host&x-amz-checksum-mode=ENABLED&x-id=GetObject)
Figure 3:
![Amount of CO2 emissions [3].](https://sciendo-parsed.s3.eu-central-1.amazonaws.com/64cf5ca78a3e7e1f7ef12c25/j_rmzmag-2021-0005_fig_003.jpg?X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Content-Sha256=UNSIGNED-PAYLOAD&X-Amz-Credential=AKIA6AP2G7AKOUXAVR44%2F20250916%2Feu-central-1%2Fs3%2Faws4_request&X-Amz-Date=20250916T004150Z&X-Amz-Expires=3600&X-Amz-Signature=3b9595779d0e9a95c0d7a17f284adc8c9f06ceb4f99d7ab0076590e68afaedc3&X-Amz-SignedHeaders=host&x-amz-checksum-mode=ENABLED&x-id=GetObject)
Figure 4:
![Trends in GHG emissions from energy sources, gross domestic product and energy supply in the period 2000–2015 [3].](https://sciendo-parsed.s3.eu-central-1.amazonaws.com/64cf5ca78a3e7e1f7ef12c25/j_rmzmag-2021-0005_fig_004.jpg?X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Content-Sha256=UNSIGNED-PAYLOAD&X-Amz-Credential=AKIA6AP2G7AKOUXAVR44%2F20250916%2Feu-central-1%2Fs3%2Faws4_request&X-Amz-Date=20250916T004150Z&X-Amz-Expires=3600&X-Amz-Signature=d759b7f0bcf0417c404ed4574061333c6955e6f64d2c55f0c4672910e3fd50ac&X-Amz-SignedHeaders=host&x-amz-checksum-mode=ENABLED&x-id=GetObject)
Figure 5:
![Emission productivity in Slovenia [3].](https://sciendo-parsed.s3.eu-central-1.amazonaws.com/64cf5ca78a3e7e1f7ef12c25/j_rmzmag-2021-0005_fig_005.jpg?X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Content-Sha256=UNSIGNED-PAYLOAD&X-Amz-Credential=AKIA6AP2G7AKOUXAVR44%2F20250916%2Feu-central-1%2Fs3%2Faws4_request&X-Amz-Date=20250916T004150Z&X-Amz-Expires=3600&X-Amz-Signature=d12b842b396753d0c9b1d05e9e42c627387403b7285c6e9136a983c0ab2a9f75&X-Amz-SignedHeaders=host&x-amz-checksum-mode=ENABLED&x-id=GetObject)
Figure 6:
![Correlation coefficient strength [10].](https://sciendo-parsed.s3.eu-central-1.amazonaws.com/64cf5ca78a3e7e1f7ef12c25/j_rmzmag-2021-0005_fig_006.jpg?X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Content-Sha256=UNSIGNED-PAYLOAD&X-Amz-Credential=AKIA6AP2G7AKOUXAVR44%2F20250916%2Feu-central-1%2Fs3%2Faws4_request&X-Amz-Date=20250916T004150Z&X-Amz-Expires=3600&X-Amz-Signature=2186a015077b873df3c215859ce8e93906a9caa55a752dfbb247f9e12ab94f59&X-Amz-SignedHeaders=host&x-amz-checksum-mode=ENABLED&x-id=GetObject)
Figure 7:
![Removing the outlier [11].](https://sciendo-parsed.s3.eu-central-1.amazonaws.com/64cf5ca78a3e7e1f7ef12c25/j_rmzmag-2021-0005_fig_007.jpg?X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Content-Sha256=UNSIGNED-PAYLOAD&X-Amz-Credential=AKIA6AP2G7AKOUXAVR44%2F20250916%2Feu-central-1%2Fs3%2Faws4_request&X-Amz-Date=20250916T004150Z&X-Amz-Expires=3600&X-Amz-Signature=fa9fbbce56ac80ecf1dfeb2c2e7b8e9a3712e1110657924ae8dba726e067eba0&X-Amz-SignedHeaders=host&x-amz-checksum-mode=ENABLED&x-id=GetObject)
Figure 8:
![Deviations of points from the line and deviation of the line from the mean [10].](https://sciendo-parsed.s3.eu-central-1.amazonaws.com/64cf5ca78a3e7e1f7ef12c25/j_rmzmag-2021-0005_fig_008.jpg?X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Content-Sha256=UNSIGNED-PAYLOAD&X-Amz-Credential=AKIA6AP2G7AKOUXAVR44%2F20250916%2Feu-central-1%2Fs3%2Faws4_request&X-Amz-Date=20250916T004150Z&X-Amz-Expires=3600&X-Amz-Signature=d4c4b04b757f8dc9298aa8f09f5bc53e7e00e8cc93a56cf014ccecb06bb49d0d&X-Amz-SignedHeaders=host&x-amz-checksum-mode=ENABLED&x-id=GetObject)
Figure 9:
![1st- and 2nd-order linear regressions [10].](https://sciendo-parsed.s3.eu-central-1.amazonaws.com/64cf5ca78a3e7e1f7ef12c25/j_rmzmag-2021-0005_fig_009.jpg?X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Content-Sha256=UNSIGNED-PAYLOAD&X-Amz-Credential=AKIA6AP2G7AKOUXAVR44%2F20250916%2Feu-central-1%2Fs3%2Faws4_request&X-Amz-Date=20250916T004150Z&X-Amz-Expires=3600&X-Amz-Signature=d307107c6926908ee4fec3e731cbacabe6be5f8eb4ee734f3eca39030f0b6dc5&X-Amz-SignedHeaders=host&x-amz-checksum-mode=ENABLED&x-id=GetObject)
Figure 10:

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