Gabriel Lau Ngar-cheung, an AXA professor of geography and resource management at ­Chinese University of Hong Kong, came back because he felt he owed something to the city. Photo: K. Y. Cheng

Why climate change is very real, despite what Donald Trump says, and how natural gas can help Hong Kong

After more than 40 years in the US, Hong Kong-born scientist Gabriel Lau has the answers for sceptics

Topic |   City Weekend

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Gabriel Lau Ngar-cheung, an AXA professor of geography and resource management at ­Chinese University of Hong Kong, came back because he felt he owed something to the city. Photo: K. Y. Cheng
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