Proposals for Advancing Hong Kong to Carbon Neutrality by 2050
Abstract
Extreme weather events caused by climate change will affect global human safety, so reducing carbon emissions is one of the work centers of all countries in the world. To help Hong Kong achieve carbon neutrality by 2050, this paper analyzes the current status of Hong Kong's carbon emissions and finds that the work is mainly focused on three parts: power generation, transportation and waste management. Hydrogen will play an important role in solving the technical and environmental problems of power generation and transportation for a long time to come. This paper suggests that Hong Kong should introduce green hydrogen energy for power generation and promote hydrogen energy fuel cell electric vehicles when the time is ripe. And in the waste management industry, promoting extended producer responsibility (EPR) and education promotion for better waste reduction and upcycling.
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European Parliament. (2015). Circular economy: definition, importance and benefits. Retrieved from: https://www.europarl. europa.eu/news/en/headlines/economy/20151201STO05603/ circular-economy-definition-importance-and-benefits.
European Parliament. (2019). What is carbon neutrality and how can it be achieved by 2050? Retrieved from: https://www. europarl.europa.eu/news/en/ headlines/society/ 20190926STO 62270/what-is-carbon-neutrality-and-how-can-it-be-achieved-by-2050.
Fuel Cell & Hydrogen Energy Association. (2021). Reports & Case Studies. Retrieved form: https://www.fchea.org/reports.
Goldman Sachs. (2020). Green Hydrogen- The next transformational driver of the Utilities industry. Retrieved from: https://www.goldmansachs.com/insights/pages/gs- research/ green-hydrogen/report.pdf.
Hong Kong Government. (2021). Hong Kong's Climate Action Plan 2050. Retrieved from: https://www.climateready.gov.hk/files/ pdf/CAP2050_booklet_tc.pdf.
Hong Kong Government News. (2021). Carbon neutrality partnerships set. Retrieved from: https://www.news.gov.hk/eng/ 2021/10/20211029/20211029_173528 _ 168.html.
Hydrogen Council. (2017). How hydrogen empowers the energy transition. Retrieved from: https://hydrogencouncil.com/ wp-content/uploads/2017/06/Hydrogen -Council-Vision-Document.pdf.
Nair S. (2021). Green Hydrogen: Green Hydrogen as a Clean Energy Fuel for a Sustainable Economy. Chemical Industry Digest (Mumbai).
OECD. (2021). Extended producer responsibility. Retrieved from: https://www. oecd.org/env/tools-evaluation/ extendedproducerresponsibility.htm.
Pellow MA, Emmott CJ., Barnhart, C. J., & Benson, S. M. (2015). Hydrogen or batteries for grid storage? A net energy analysis. Energy & Environmental Science, 8(7), 1938–1952.
World Wide Fund for Nature. (2019). Extended Producer Responsibility (EPR) For Plastic Packaging. Retrieved from: https:// wwfeu.awsassets.panda.org/downloads /wwf_epr_position_
paper.pdf.
DOI: https://doi.org/10.18686/pes.v4i3.1522
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