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23 Jul 2025

Development of AI needs to align with sustainability goals

Since the launch of ChatGPT in 2022, the global adoption of generative AI has surged, with daily active users reaching an estimated 115 million to 180 million this year. AI tools are now integral to day-to-day tasks like research and content creation. To support this demand, tech giants like Apple and Google have invested heavily in data centres, with Meta and Microsoft even exploring nuclear power options to meet AI’s massive energy needs.

News Articles Waste Reduction & Recycle Waste lssue Carbon Emission Environmental protection policy

14 Jan 2025

漫談廢物處理的環境經濟學——回應謝局長的網誌

（2025 年 1 月 14 日評論）廢物處理一直是現代社會的重要環境議題。隨著城市化和人口增長，以及垃圾產量增加，涉及的環境成本也不斷增加，各地政府都在尋求更符合成本和環境效益的廢物管理措施。在這個背景下很多國家和地區都厲行源頭減廢和回收政策，積極避免焚化和堆填。

Climate Change South Korea Carbon Emission Carbon Neutrality

11 Nov 2024

亞洲首次氣候訴訟敲響警鐘

（2024 年 11 月 8 日評論）韓國憲法法院早前裁決宣佈該國現有的應對氣候變化的措施有所不足，引起了廣泛關注。

Climate Change Carbon Emission Hong Kong Energy

22 Oct 2024

Hong Kong’s climate actions must match its words

(22 Oct 2024 SCMP) As the city lags behind in climate resilience, the government should do more to save energy and reduce greenhouse gas emissions

Waste Reduction & Recycle Carbon Emission Incentive

25 Jul 2024

Incinerators Are Not The Solution To City’s Waste Crisis

(25 July 2024 SCMP) Since the government’s waste-charging scheme was shelved in May, public concern over waste disposal has largely subsided. However, this doesn’t mean Hong Kong’s waste crisis has disappeared, and the public can forget about it.

Climate Change Carbon Emission Green Hydrogen

27 Jun 2024

Hong Kong Would Benefit From A More Targeted Push For Green Hydrogen

(27 Jun 2024 SCMP) To address climate threats, the Environment and Ecology Bureau recently announced a strategy for hydrogen development in Hong Kong that focuses more on the transport sector. More consideration is needed as to how decarbonise power generation.

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