Abstract：
The world faces immense pressure regarding the negative impacts of increased greenhouse gas emissions, climate change, global warming, droughts, and many other environmental problems. Australia is also facing the same issues and requires urgent attention. In this research, we have examined the effect of hydrogen firms on Australia\'s greenhouse gas emissions. We employed the monthly data from January 2002 to December 2021 for econometric estimations. Through quantile regression, it is noted that the expansion of hydrogen firms contributes to environmental pollution instead of controlling the emissions. Most hydrogen energy still emits carbon dioxide, which contributes to climate change. Around the world, carbon-containing fossil fuels produce more than 95% of hydrogen energy. However, as a policy suggestion, it is recommended that green hydrogen produced by electrolysis of water using renewable energy sources will succeed in achieving the Sustainable Development Goals (SDGs).
摘要：
在温室气体排放增加的负面影响方面，世界面临巨大压力，气候变化,全球变暖,干旱,和许多其他环境问题。澳大利亚也面临同样的问题，需要紧急关注。在这项研究中,我们研究了氢公司对澳大利亚温室气体排放的影响。我们采用2002年1月至2021年12月的月度数据进行计量经济学估计。通过分位数回归，值得注意的是，氢公司的扩张有助于环境污染，而不是控制排放。大多数氢能仍然排放二氧化碳，这有助于气候变化。在世界各地,含碳的化石燃料产生超过95%的氢能。然而,作为政策建议，建议使用可再生能源通过电解水产生的绿色氢气将成功实现可持续发展目标（SDG）。
