Taxis submerged during heavy rain in Hong Kong on Sept. 8. Severe damage caused by flooding is prompting the government to address the city’s climate resilience.
Taxis submerged during heavy rain in Hong Kong on Sept. 8. Severe damage caused by flooding is prompting the government to address the city’s climate resilience.Photographer: Justin Chin/Bloomberg

Monster Floods Push Hong Kong to Confront a Changing Climate

The unprecedented rainfall that hit the city in September is forcing it to finally address a future where extreme weather will be more frequent. 

Hong Kong’s government recently articulated for the first time a plan for how it will deal with extreme weather in the future, a need that crystalized with a series of catastrophic rainstorms in September.

Chief Executive John Lee addressed the city’s climate resilience in a policy speech last month, marking a break from his predecessor who focused only on reducing carbon emissions. His measures include an HK$8 billion ($1 billion) plan to improve drainage, and the use of big data and AI to improve hazard forecasts and alerts.