Environment Hong Kong 2006 Chapter 1: IntroductionChapter 2: Cross-boundary and International Co-operationChapter 3: Community AwarenessChapter 4: Customer Service and PartnershipChapter 5: Environmental Assessment and Planning
Chapter 6: AirChapter 7: NoiseChapter 8: WasteChapter 9: WaterChapter 10: ConservationChapter 11: Environmental Compliance
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11.1 Pollution Complaint Statistics

The EPD Hotline has been operating since 1986, serving as a focal point for the public to report pollution complaints to the Environmental Protection Department (EPD). In November 1995, the department extended its hotline service to six Local Hotlines to provide even better service to the public, on a more local basis. This service was further enhanced in 2002 with the establishment of the Customer Service Centre to provide a single-call-number service to the public for pollution complaints, smoky vehicle complaints, beach water grading enquiries and waste recycling enquiries.

The Customer Service Centre (CSC) is backed up by a sophisticated Customer Relationship Management (CRM) system and operated by well-trained hotline staff to provide an instant response to customer calls. The CRM system is further supported by a GIS (Geographic Information System)-based module that allows for spatial analysis of complaint information provided by the public, as well as an on-screen knowledge database system. A 24-hour service is maintained by hotline staff during office hours and by a telephone recording service after office hours.

Pollution complaints that fall within the EPD's jurisdiction and require investigation are referred to the relevant staff. Other complaints or issues are referred to the relevant government departments. In 2005, there was a decrease of 9% in pollution complaints (from 26 475 cases in 2004 to 24 086 cases in 2005). Air pollution constituted 51% of the total complaints, followed by noise pollution (35%) and waste & water pollution (13%). Most of the air pollution complaints concerned emissions from vehicles (53%). About 27% of all complaints concerned mobile or territory-wide issues.

Most complaints reported to the EPD were by phone in 2005 (59%). Another 18% were referred by other government departments, 8% were sent by mail, 1% came through the news media, 12% were made by e-mail and 2% were received from other sources.

The Local Hotlines received 53 153 enquiries in 2005.

 
Top Six Types of Pollution Complaints in 2005

Top Six Types of Pollution Complaints in 2005

See Data
 
Number of Pollution Complaints

Number of Pollution Complaints

See Data
 
Channels of Pollution Complaints in 2005

Channels of Pollution Complaints in 2005

See Data
 
Change in Number of Pollution Complaints in 2005

Nature   2004 2005 % Change
Air   13 311 12 343 -7%
Noise -EPD cases 6 200 5 034 -19%
  -Police cases 3 228 3 410 6%
Water   2 407 1 991 -17%
Waste   1 192 1 153 -3%
Miscellaneous   119 155 30%
Total   26 457 24 086 -9%
 
Complaint Statistics Breakdown by District and Nature in 2005

District Total % Air Noise Water Waste Misc
Islands 540 2.2 101 213 138 77 11
Kwai Tsing 1 358 5.6 315 927 53 57 6
North 722 3.0 259 228 126 96 13
Sai Kung 880 3.7 329 295 188 65 3
Sha Tin 1 027 4.3 216 619 133 45 14
Tai Po 632 2.6 187 209 127 99 10
Tsuen Wan 771 3.2 332 287 107 32 13
Tuen Mun 806 3.3 372 262 105 57 10
Yuen Long 1 801 7.5 623 613 216 322 27
Subtotal 8 537 35.4 2 734 3 653 1 193 850 107
Central & Western 984 4.1 322 565 71 23 3
Eastern 1 061 4.4 483 449 85 35 9
Southern 395 1.6 149 161 56 28 1
Wan Chai 1 559 6.5 329 1 142 57 25 6
Subtotal 3 999 16.6 1 283 2 317 269 111 19
Kowloon City 1 175 4.9 411 582 127 49 6
Kwun Tong 802 3.3 298 380 85 32 7
Yau Tsim Mong 1 619 6.7 478 932 145 54 10
Sham Shui Po 957 4.0 392 370 146 45 4
Wong Tai Sin 415 1.7 165 210 26 12 2
Subtotal 4 968 20.6 1 744 2 474 529 192 29
Vehicles 6 577 27.3 6 577 0 0 0 0
Others 5 0.0 5 0 0 0 0
Grand Total 24 086 100.0 12 343 8 444 1 991 1 153 155

Remarks :
1. Others - include territory-wide issues and other mobile sources which cannot be regionalised.
2. Noise cases include police cases.

 
Pollution Complaints by Trade Type in 2005

  Air Noise Water Waste Misc Total
Commercial            
Restaurants / food shop 1 118 1 037 160 15 14 2 344
Land Transport 53 360 15 9 1 438
Retail Shops 113 106 25 9 2 255
Garage 194 71 91 51 1 408
Repair Services 14 12 9 3 0 38
School & Institutions 11 190 3 0 1 205
Car Parks 29 30 6 9 5 79
Laundries 92 2 8 1 0 103
Recreation Services 14 88 0 5 5 112
Religious Organisations 87 34 3 2 1 127
Sanitary Services 23 14 8 2 0 47
Hotels 6 29 3 0 0 38
Photo Finishing 0 0 3 2 0 5
Others 542 903 259 64 21 1 789
Industrial            
Construction Site & Renovation* 1 179 1 294 217 265 16 2 971
Livestock Farm 125 3 43 126 1 298
Food Manufacturing 110 14 16 2 0 142
Godown 35 21 1 10 0 67
Textile Industries 66 10 6 2 0 84
Chemical Products 23 7 4 5 0 39
Fabricated Metal Products 12 3 5 0 0 20
Other manufacturing industries 37 12 4 5 0 58
Basic Metal 47 35 1 0 0 83
Cement / Concrete / Batching Plants etc 15 3 5 1 1 25
Furniture and Fixtures 23 2 1 2 0 28
Printing 20 9 2 0 0 31
Rubber & Plastics 23 1 2 0 0 26
Paper Products 4 2 1 0 0 7
Others 354 192 64 31 2 643
Government/Public Facilities            
Refuse Collection Point 9 9 1 13 0 32
Landfill 79 0 2 6 3 90
Sewage Treatment Plant 5 1 7 1 0 14
Refuse Transfer Station 6 1 0 1 0 8
Crematorium 8 2 0 0 0 10
Other Facilities 54 77 48 70 6 255
             
Domestic & Public place * 997 2 764 674 345 63 4 843
             
Others * 239 378 294 96 12 1 019
             
Intruder Alarm * 0 728 0 0 0 728
             
Vehicle emissions 6 577 0 0 0 0 6 577
             
Total 12 343 8 444 1 991 1 153 155 24 086

Note: * Including police cases

 
Pollution Complaints by Subject Categories in 2005

Breakdown by Pollutant/Activities
Air Pollution  
Vehicle emission 6 577
Ship emission 3
Open burning 157
Paint spraying 167
Asbestos 156
Cement dust 5
Dark smoke 185
Construction dust / air nuisance 1 179
Greasy fumes / cooking odour 1 190
Malodour 1 922
Mysterious gas incident/Gas leakage 15
Burning of incense paper, etc 137
Others 650
Sub-total 12 343
   
Noise Pollution  
Construction  
   General works 1 124
   Percussive piling 170
Neighbourhood & public place 2 764
Transport  
   Road traffic 311
Aircraft / Helicopter (flight) 5
   Marine traffic 3
Ind & comm  
   Restaurants 1 037
   MTRC 14
   KCRC 20
   LRT 15
   Ferry facilities 1
   Ind & within same building 6
   Others - (Industrial, Commercial, etc) 2 092
Product noise (NCO) 6
Intruder alarm 728
Others 148
Sub-total 8 444
   
Water Pollution  
Effluent from construction sites 217
Effluent from restaurant/food shops 160
Effluent from septic tanks 79
Illegal pipe connection 246
Beach water quality 7
Domestic/public place discharge 674
Effluent from industrial activities other than construction activities 148
Effluent from commercial other than from restaurants or food shops 400
Others 60
Sub-total 1 991
   
Waste Pollution  
Flytipping 540
Marine dumping 2
Pig waste 48
Chicken waste 40
Pigeon waste 56
Mixed livestock waste 7
Chemical waste (lube. oill) 124
Chemical waste (misc.) 132
Chemical waste (asbestos) 53
Oily waste 34
Livestock rearing in prohibition area 49
Others 68
Sub-total 1 153
   
Miscellanenous 155
Sub-total 155
   
Total: 24 086

 
Incoming Calls to Customer Service Centre from Year 1986 to 2005

Incoming Calls to Customer Service Centre from Year 1986 to 2005

See Data



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