Hong Kong must heed global warming signs and push climate efforts harder
- For a start, the government should codify the Climate Action Plan in law and expand the electric vehicles road map to include all vehicles
- As the number of ‘very hot’ days in Hong Kong rises and emissions creep up, officials must take urgent action
On July 6, the world recorded its hottest day, in a week that saw records broken three times, raising concerns about climate change.
While Hong Kong’s greenhouse gas emissions fell drastically over the pandemic years to their lowest in two decades, they have started to rise again. This underscores the need for more urgent efforts from the government to address climate change.
Also, despite the government’s ambitions outlined in the Climate Action Plan, the laws are struggling to keep pace with technological advancements, leading to a lack of clear guidance and adequate support for the private sector in deploying eco-innovative technologies.
Hong Kong needs to start preparing for the deployment of electric trucks, which may involve previously unthought-of technologies, and that may lead to hydrogen fuel cell EVs, autonomous vehicles and bus rapid transit systems.
The high-speed rail development on the mainland, orchestrated by the National Development and Reform Commission, and the Sandbox for Electric Vehicle Charging Systems, set up by Singapore’s Land Transport Authority, are examples of how policy and regulation are key to creating an environment for rapid trials and the large-scale deployment of proven technology. The Hong Kong government’s Hydrogen Taskforce can be a reference for establishing bodies for other decarbonisation initiatives.
Hong Kong’s Climate Action Plan and EV road map are good initiatives. But without clear statements of the statutory obligations of the government and its departments, execution may be slower than the optimum.
Codifying the Climate Action Plan in law and delineating the responsibilities of stakeholders will show the government’s determination to actualise carbon neutrality goals in Hong Kong and motivate agencies and private companies to reduce carbon emissions in a concerted effort.
Record-breaking global temperatures, heatwaves all around the world and Hong Kong’s growing number of very hot days all add up to a warning that cannot be neglected – global warming is intensifying, creating an imminent danger to human beings and others.
It is high time for the Hong Kong government to review its policies and so as to start reducing carbon emissions more effectively, and immediately, for the sake of the planet and our future.
Marco Chan Chun-Wing, a government and law student at the University of Hong Kong, has experience working with renowned law firms and think tanks, including Civic Exchange
Lawrence Iu is executive director of Civic Exchange, specialising in climate change modelling and carbon neutrality policies
Kitty Tam Tsz-ching is programme lead at Civic Exchange