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[Blue-Green Infrastructure] [Energy Management and Emission Control] [Climate Change Mitigation and Adaptation] [Water Resources Management] [Odour Management] [Green Office]
DSD has been incorporating sustainability elements into our facilities at all plants. With the implementation of “Blue-Green Infrastructure”, we actively promote green landscaping, energy conservation and emission reduction. We put environmental management a very high priority in each of our work projects in order to protect the environment and conserve water, etc.
DSD has been striving to implement the concept of revitalising water bodies by incorporating green and eco-conservation elements into channel and river training works. These include planting in river channels and along river banks, engineering natural stream settings, preserving river ecosystems, enhancing wildlife growth and introducing landscape designs, which not only beautify the environment, but also promote rivers and streams biodiversity.
Blue-Green Infrastructure
Tsui Ping River was originally a nullah running through Tsui Ping Road and King Yip Street. It has the geographical advantage of being adjacent to residential developments and bustling commercial and industrial areas. Coupled with inherent riverine characteristics, it lends itself very well to being transformed into a precious riverside leisure space for public enjoyment. The Revitalisation of Tsui Ping River involves revitalisation of the existing nullah, beautification of adjoining walkways, as well as enhancement of connectivity and walkability through, for example, providing riverside walkways and landscape decks, turning the River into a new scenic attraction of Kowloon East in the future.
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In additional to upgrading the drainage capacity of Kai Tak River, the improvement works will also revitalise the river by including aesthetic, greening, landscaping of ecological elements for public enjoyment. Suitable greenery will be planted on both sides of the Rover and the river embankment will also be beautified. Artificial rocks and fish shelters will be installed along the River to transform it into an urban green river corridor.
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DSD completed River Improvement Works in Upper Lam Tsuen in 2012, alleviating the flood risk in the region. Given the extraordinary conservation value of upstream Lam Tsuen River, we did our utmost to minimise environmental and ecological impacts of our works throughout the design, construction and management stages. Conservation measures adopted in this project included:
We observed extensive plant growth on the gabion banks and natural riverbed after the project was completed. In addition to improved water quality, populations of some rare wildlife species, such as the Hong Kong Newt, have increased. The river biodiversity was also enhanced, with an increased number of bird, fish and dragonfly species. To better protect wildlife species in this river habitat, we worked closely with green groups and sought their views and advice.
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Roof greening not only beautifies the building appearance and enhances the biodiversity of the surrounding environment, but also improves the air quality, lowers the indoor temperature and reduces the building energy consumption. When identifying sites for green roofs, we will engage qualified persons to conduct assessments in ascertaining viable locations and design prior to construction. In 2016-17, we completed roof greening for the following 16 DSD projects and facilities:
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Green design is also our priority consideration when constructing new plants. In 2016, the Kowloon Bay Sewage Interception Pumping Station was bestowed the highest Final Platinum Rating under BEAM Plus Assessment for New Buildings1, being DSD's second infrastructure facility to obtain this award. Furthermore, the Shek Chung Au Sewage Pumping Station became DSD's fourth infrastructure facility awarded with the Provisional Platinum Rating under BEAM Plus Assessment for New Buildings.
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1 | BEAM Plus New Buildings is a comprehensive environmental assessment system for buildings recognised by the Hong Kong Green Building Council. |
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[Executive Summary] [Traditional Chinese Version] [Simplified Chinese Version] [Graphical Version] [Verification Statement] [Feedback Form] [Key Statistics and Data] [GRI Content Index] [Sitemap]
Home | Director’s Statement | About this Report | Sponge City: Adapting to Climate Change | Highlights of the Year | Governance Approach | Our Core Responsibilities | Environmental Management | Care for Our Staff | Media Engagement Activities | Stakeholder Engagement Activities | Meeting the Targets |
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