Is there a relationship between natural gas consumption and the environmental Kuznets curve? Empirical evidence from Bangladesh.

Xia Chen, Md Atikur Rahaman, Md Afzal Hossain, Songsheng Chen

Environmental science and pollution research international 2022 Jul

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Bangladesh has significant natural gas reserves, and total demand has climbed substantially in recent years. The study uses the autoregressive distributed lag (ARDL) model for cointegration and the vector autoregressive(VAR) Granger causality model to analyze a long-run link between natural gas (NG) consumption, economic development, urbanization, and CO2 emissions. The objective is to investigate the relationship between the environmental Kuznets curve (EKC) and Bangladesh's NG consumption using data from the years 1990 to 2018. According to the ARDL model, economic growth, urbanization, and NG consumption, all have a positive and significant influence on CO2 emissions. Despite having a negative coefficient, the square of economic development has a significant impact on CO2 emissions. In the long run, it verifies the EKC hypothesis in Bangladesh. Both linear and nonlinear economic development determinants display statistically significant positive and negative signals in the short run. From Bangladesh's perspective, this also demonstrates the presence of an EKC. The impact of NG consumption in the short run is insignificant; nevertheless, urbanization has a significant effect. The VAR Granger causality demonstrates that economic development and urbanization have a bidirectional response; however, NG consumption and CO2 emissions have just one-way causality. The key policy implication of the study is that NG use is expected to raise emissions. Increasing the share of clean energy in the energy utilization system, such as nuclear power and renewable energy, is a plausible policy choice. © 2022. The Author(s), under exclusive licence to Springer-Verlag GmbH Germany, part of Springer Nature.

Citation

Xia Chen, Md Atikur Rahaman, Md Afzal Hossain, Songsheng Chen. Is there a relationship between natural gas consumption and the environmental Kuznets curve? Empirical evidence from Bangladesh. Environmental science and pollution research international. 2022 Jul;29(34):51778-51792