This year, Hong Kong faced five unprecedented black rainstorms, highlighting serious flaws in its climate preparedness. Professor Benjamin Horton, the dean of City University’s School of Energy and Environment, warned that the city’s strategies are outdated. He called for a review of workplace guidelines to better protect people during extreme weather events.
Greenpeace echoed this sentiment, urging the government to assess how severe weather impacts infrastructure, public health, and the economy. They stress the need for widespread public consultation as the city updates its Climate Action Plan next year.
Horton pointed out that current climate projections don’t reflect the reality. While research indicates that sea levels could rise by over two meters under a high-emissions scenario, Hong Kong’s projections only prepare for a rise of 0.63 to 1.07 meters by century’s end. “Drainage systems are overwhelmed, and public trust is fading,” he said, emphasizing that emergency responses seem reactive rather than proactive.
Despite efforts to boost resilience through infrastructure and planning, the recent storms reveal a troubling truth: the worst may still be ahead. The city must adapt quickly or risk worsening outcomes.
Recent data shows that many cities worldwide share similar concerns. According to a 2022 report from the World Health Organization (WHO), extreme weather events are becoming more frequent, affecting millions globally. This serves as a reminder that many urban areas need to reassess their climate strategies urgently.
As the climate continues to change, cities like Hong Kong must take bold steps to improve their defenses. Community input and expert guidance will be crucial to shaping effective climate solutions.
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City University, Cheung Wai-nam, Wah Fu Estate, climate change, Hong Kong Observatory, Southern district, Climate Action Plan, Earth Observatory of Singapore, Hong Kong, Black Rainstorm Warning, Professor Benjamin Horton, Greenpeace, decarbonisation targets, workplace safety policies, climate defence strategy
