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  1. en.wikipedia.org › wiki › Environment_of_Hong_KongEnvironment of Hong Kong - Wikipedia

    In 1989, the Hong Kong government realised that Hong Kong was in danger of becoming a vast, densely populated city. Due to the growth of the economy and business sectors, the water, waste and air pollution cause an adverse effect on the balance of ecology in Hong Kong.

  2. en.wikipedia.org › wiki › Air_pollution_in_Hong_KongAir pollution in Hong Kong - Wikipedia

    Air pollution in Hong Kong is considered a serious problem. In 2004, visibility was less than eight kilometers for 30 per cent of the year. Cases of asthma and bronchial infections have soared due to reduced air quality.

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  4. en.wikipedia.org › wiki › Land_reclamation_in_Hong_KongLand reclamation in Hong Kong - Wikipedia

    The reclamation of land from the ocean has long been used in mountainous Hong Kong to expand the limited supply of usable land with a total of around 60 square kilometres of land created by 1996. [1] The first reclamations can be traced back to the early .

  5. www.epd.gov.hk › epd › englishData & Statistics | Environmental Protection Department

    • Hong Kong Air Pollutant Emission Inventory
    • Overview of 2022 Emission Inventory
    • 2022 Emission Inventory
    • Useful References

    The Environmental Protection Department (EPD) compiles the Hong Kong Air Pollutant Emission Inventory annually to analyze the quantity of local air pollutant emissions and their major emission sources for supporting the formulation of effective air quality management strategies in Hong Kong. It also provides necessary data for carrying out air qual...

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    In 2022, the total emissions of major air pollutants in Hong Kong were 4 390 tonnes of SO2, 50 010 tonnes of NOx, 2 840 tonnes of PM10, 2 220 tonnes of PM2.5, 21 130 tonnes of VOC and 54 850 tonnes of CO, respectively. In 2022, emissions of SO2, NOx, VOC and CO decreased by 4% to 7% as compared to 2021 while PM10 and PM2.5 slightly increased by 1% ...

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    The diagram below shows the quantities and distribution of the major air pollutants in Hong Kong in 2022.

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    Intergovernmental Panel on Climate Change (IPCC) U.S. Environmental Protection Agency (U.S. EPA - AP42) European Environment Agency (EEA - EMEP/EEA Emission Inventory Guidebook) Census and Statistics Department (C&SD - Hong Kong Statistics) Electrical and Mechanical Services Department(EMSD - Hong Kong Energy End-use Data)

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  6. www.epd.gov.hk › waste › guide_refContaminated Land Management | Environmental Protection ...

    2023年7月28日 · Contaminated Land Management. Guidance Note for Contaminated Land Assessment and Remediation. Guidance Manual for Use of Risk-based Remediation Goals for Contaminated Land Management.

  7. www.yearbook.gov.hk › 2021 › enChapter 15: The Environment - Hong Kong Yearbook 2021

    Results from the network showed substantial reductions in most pollutants in recent years. From 2011 to 2020, the average annual concentrations of sulphur dioxide (SO2), nitrogen dioxide (NO2) and respirable suspended particulates (RSP) decreased 71 per cent, 35 per cent and 42 per cent respectively.

  8. www.gov.hk › en › aboutHong Kong: The Facts - Environmental Protection - 香港政府一站通

    The Government has introduced various regulations to control marine emissions, which include controlling vessel smoke emissions by legislation, upgrading the quality of locally supplied marine light diesel, requiring vessels to use low sulphur fuel in Hong Kong waters, and mandating ocean going vessels to switch to cleaner fuel while berthing.