气候变化领域集成服务门户(CCPortal): Blue or Green? Exploring Australian acceptance and beliefs about hydrogen production methods

CCPortal

DOI	10.1016/j.jclepro.2024.141151
	Blue or Green? Exploring Australian acceptance and beliefs about hydrogen production methods
	Scovell, M.; Walton, A.
发表日期	2024
ISSN	0959-6526
EISSN	1879-1786
起始页码	444
卷号	444
英文摘要	Large-scale hydrogen production will be required to provide sufficient hydrogen for planned applications. In Australia, and other countries, two main hydrogen productions methods have been proposed: hydrogen produced using renewables (green hydrogen) and hydrogen produced with fossil fuels and CCS (blue hydrogen). It is, to date, unclear how people think about the different attributes of these production methods and the extent to which the public's support for each approach influence downstream applications. Using an online survey instrument, this study explored how manipulating the hydrogen production method (green vs blue) influenced beliefs and public attitudes toward to production approach and various applications. The results revealed that beliefs differed depending on the production method presented but effect sizes were quite small overall. The effect was, however, more pronounced with those who more strongly endorse an environmental preservation attitude. The findings, overall, suggest that there is slightly stronger support for green hydrogen production, which is informed by the beliefs that blue hydrogen is a replaceable technology, will conflict with renewable electricity production and will have negative environmental impacts. The research emphasizes the importance of researchers and industry to show that blue hydrogen is a viable long-term option that will compliment, not conflict with, renewable electricity production. Additionally, the findings suggest that blue hydrogen projects will gain stronger support if they can demonstrate minimal local environmental impacts and limited carbon emissions.
英文关键词	Hydrogen production; Hydrogen applications; Hydrogen attributes; Beliefs; Acceptance; Environmental attitude
语种	英语
WOS研究方向	Science & Technology - Other Topics ; Engineering ; Environmental Sciences & Ecology
WOS类目	Green & Sustainable Science & Technology ; Engineering, Environmental ; Environmental Sciences
WOS记录号	WOS:001200135300001
来源期刊	JOURNAL OF CLEANER PRODUCTION
文献类型	期刊论文
条目标识符	http://gcip.llas.ac.cn/handle/2XKMVOVA/297496
作者单位	Commonwealth Scientific & Industrial Research Organisation (CSIRO)
推荐引用方式 GB/T 7714	Scovell, M.,Walton, A.. Blue or Green? Exploring Australian acceptance and beliefs about hydrogen production methods[J],2024,444.
APA	Scovell, M.,&Walton, A..(2024).Blue or Green? Exploring Australian acceptance and beliefs about hydrogen production methods.JOURNAL OF CLEANER PRODUCTION,444.
MLA	Scovell, M.,et al."Blue or Green? Exploring Australian acceptance and beliefs about hydrogen production methods".JOURNAL OF CLEANER PRODUCTION 444(2024).