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Sino-Japan Environmental Model City Cooperation Program in Guiyang City of China Reducing Air Pollution and CO2 Reducing Air Pollution and CO2 in Guiyang, China (Digest version) (Digest version) Aug.28-29 2006 Seattle USA Aug.28 29 2006 Seattle USA Institute for Global Environmental St Strategies (IGES) t i (IGES) Director , IGES Beijing Office H.KOYANAGI Environmental Problems in China Environmental Problems in China • Air Pollution • Water Pollution • Hazardous w astes Hazardous w astes • Soil pollution • Toxic chemical compounds • Toxic chemical compounds • Desertification • Acid rain A id i • Yellow sand storm, etc. • Climate change is not an urgent and prior issues for China!

Sino-Japan Environmental Model City Cooperation Program is... one of the programs consisting of the f th i ti f th 「 Sino-Japan Environmental Cooperation Program for the 21 st Century 」 for the 21 st Century 」 ( ※ ) ( ※ ) proposed by the Sino-Japan summit conference on September 1997 on September, 1997 ( ※ ) ● Sino-Japan Environmental Model City ( ※ ) ● Sino Japan Environmental Model City Cooperation Program (loan assistance + technical cooperation) ( p ) ● One Hundred City Environmental Information Network Program (grant aid + technical cooperation) Sino-Japan Environmental Model p City Cooperation Program is... 3 T 3 Target Model Cities t M d l Citi (Dalian, Chongqing and Guiyang) (Dalian, Chongqing and Guiyang) ・ Beijing → ・ ← Dalian Chongqing → ・ Chongqing → ・ ↑ Guiyang Guiyang

Sino-Japan Environmental Model City Cooperation Program is... • To establish measures for major air To establish measures for major air pollution sources and air monitoring system • Supported by total 30 7 billion • Supported by total 30.7 billion Japanese yen (267million US$) of loan assistance for three cities • To establish a recycling-oriented society system i t t Sino-Japan Environmental Model City Cooperation Program is... • To give technical assistance on human and institutional capacity human and institutional capacity building by technical cooperation • To make a successful model case of To make a successful model case of environmental improvement p

Cooperation Program Cooperation Program in Guiyang City of in Guiyang City of China C a Area Area 8 000km2 8,000km2 Population 3.5million (CBD Area 150km2 CBD Population 1 million) CBD Population 1 million) China Guizhou Province Guiyang City

2002F Y GDP/person ・ 2002F.Y. GDP/person ・ year year 1 4 0 0 1 2 0 0 1 0 0 0 8 8 0 0 0 0 6 0 0 4 4 0 0 0 0 2 0 0 U U S S $ $ 0 G u i z h o u G u i y a n g C i t y A v e . o f C h i n a P r o v i n c e 2002F Y GDP/person ・ 2002F.Y. GDP/person ・ year year 4 0 0 0 0 3 5 0 0 0 3 0 0 0 0 2 5 0 0 0 2 0 0 0 0 1 5 0 0 0 1 0 0 0 0 5 0 0 0 U U S S $ $ 0 G u i z h o u G u i y a n g A v e . o f J a p a n ( ‘ 0 0 ) P r o v i n c e C i t y C h i n a

Air Pollutant Emissions in Guiyang City ton 7 0 0 , 0 0 0 6 6 0 0 0 0 , , 0 0 0 0 0 0 5 0 0 , 0 0 0 4 0 0 , 0 0 0 3 0 0 , 0 0 0 2 0 0 , 0 0 0 S O 2 （ ｔ ） P M ( t ) 1 0 0 , 0 0 0 D u s t ( t ) 0 1 9 9 7 1 9 9 8 J a p a n ( ‘ 9 9 ) Air Pollution Concentration in Guiyang City Guiyang City Unit ： mg/m3 Standard Level （ AVG./yr ： SO2 0.06, TSP 0.20) 0 0 . 3 3 5 5 0 . 3 0 . 2 5 0 . 2 0 . 1 5 0 0 . 1 1 0.06 S O 2 T S P 0 . 0 5 0 1 9 9 7

Air Pollution Concentration in Guiyang City Guiyang City Unit ： mg/m3 Standard Level （ AVG./yr ： SO2 0.06, TSP 0.20) 0 0 . 3 3 5 5 0 . 3 0 . 2 5 0 . 2 0 . 1 5 0 0 . 1 1 S O 2 T S P 0.06 0 . 0 5 0 1 9 9 7 １ Summary of Cooperation １ ． Summary of Cooperation Project by Loan Assistance

１ ． Summary of Cooperation Project by Loan Assistance ・ Total 30.7 billion Japanese yen (267 million US$) l US$) loan for three cities f th iti ・ 14.5 billion yen (126 million US$) for y ( $) Guiyang city and same amount was prepared by implementing organization’s prepared by implementing organization s own fund ・ Total 7sub-projects were implemented in Guiyang city y g y ○ Measures for Large-scale Air ○ g Pollution Sources （ （ １ １ ） ） Measures for Sulfur Dioxide and Dust Measures for Sulfur Dioxide and Dust from Guiyang Steel Plant （ （ ） ２ ） Measures for Sulfur Dioxide and Dust M f S lf Di id d D from Guizhou Cement Plant （ ３ ） Measures for Sulfur Dioxide and Dust from Guiyang Power Plant y g ○ Supply of Clean Energy （ （ ４ ４ ） ） S Supply Desulfurized Clean Coal l D lf i d Cl C l （ ５ ） Supply Coal Gas pp y

○ Strengthening the Capacity of ○ Strengthening the Capacity of Environmental Monitoring （ ６ ） Establishment of Automatic Air Monitoring Stations and On-line Monitoring g g System for Emission Sources ○ Preventing Mercury Contamination （ ７ ） Construction of new production facility without the use of mercury without the use of mercury ２ S ２ ． Summary of Cooperation f C ti Project by Technical Project by Technical Cooperation ・ Cooperation on human capacity development and capacity development and institutional capacity p y development

２ ２ Summary of Cooperation ． Summary of Cooperation Project by Technical Cooperation （ （ １ １ ） ） Assistance on Preparation of Master Plan Assistance on Preparation of Master Plan for Air Quality Management in Guiyang City （ （ ２ ２ ） ） Di Dispatch of Experts t h f E t （ ３ ） Assistance for Enterprises on Environmental Management Environmental Management （ ４ ） Assistance on Establishment of Recycling- oriented Society System i t d S i t S t （ ４ ） Assistance on establishment of recycling oriented society system recycling-oriented society system ・ Assisted establishment of Guiyang Circular Economy Ordinance

（ １ ） Guiyang Steel Plant Before After

Expected Emission Reduction of Air Pollutants （ （ １ １ ） ） Guiyang Steel Plant Guiyang Steel Plant • Ｓ Ｓ Ｏ Ｏ ２ ２ Approx. 8,600 ｔ Approx 8 600 ｔ /year /year （ 84 ％ of reduction rate ） ・ PM ＋ DUST PM ＋ DUST Approx. 5,800 ｔ A 5 800 / /year （ （ 94 ％ of reduction rate ） 94 ％ of reduction rate ） Source: City of Guiyang Expected Emission Reduction Rate of Air Pollutants ％ 1 1 0 0 0 0 9 0 8 8 0 0 7 0 6 6 0 0 5 0 4 4 0 0 3 0 S O 2 2 2 0 0 P M + D U S T 1 0 0 0 B E F O R E A F T E R

（ ２ ） Guizhou Cement Plant Before 4 Old Cement Kilns Expected Emission Reduction of Air Pollutants （ （ ２ ２ ） ） G i h Guizhou Cement Plant C t Pl t • SO2 Approx. 3,900 t/year SO2 A 3 900 t/ （ （ 84 ％ of reduction rate ） 84 ％ of reduction rate ） ・ PM+DUST Approx. 9,500 t/year （ （ 96 ％ 96 ％ of reduction rate ） t ） f d ti Source: City of Guiyang

Expected emission reduction rate of air pollutants % 1 1 0 0 0 0 9 0 8 8 0 0 7 0 6 6 0 0 5 0 4 4 0 0 3 0 S O 2 2 2 0 0 P M + D U S T 1 0 0 0 B E F O R E A F T E R （ （ ３ ３ ） ） Guiyang Pow er Plant Guiyang Pow er Plant 1998.8.

Expected Emission Reduction of Air Pollutants （ （ ３ ３ ） ） G i Guiyang Power Plant P Pl t • SO2 Approx. 102,800t/year • SO2 Approx 102 800t/year （ 94 ％ of reduction rate ） ・ PM+DUST Approx. 33,400 t/year （ （ 93 ％ of reduction rate ） 93 ％ of reduction rate ） Source: City of Guiyang Source: City of Guiyang Expected Emission Reduction Rate of Air Pollutants % 1 1 0 0 0 0 9 0 8 8 0 0 7 0 6 6 0 0 S O 2 5 0 P P M M + + D D U U S S T T 4 4 0 0 3 0 2 2 0 0 1 0 0 B E F O R E A F T E R

Expected Emission Reduction of Air Pollutants （ （ ４ ４ ） ） Supply Desulfurized Clean Coal S l D lf i d Cl C l • SO2 Approx. 26,500 t/year SO2 Appro 26 500 t/ ear ・ PM+DUST Approx. 14,700 t/year Source: City of Guiyang Expected Emission Reduction of Air Pollutants （ ５ ） Supply Coal Gas • SO2 SO2 Approx. 18,200 t/year Approx. 18,200 t/year ・ PM Approx. 9,100 t/year Source: City of Guiyang

（ ６ ） Establishment of Automatic Air Monitoring Stations and On line Monitoring Stations and On-line Monitoring Systems for Emission Sources 1998 8 1998.8. Old Monitoring Facility Old Monitoring Facility Expected Emission Reduction of Air Pollutants （ （ ７ ７ ） ） M M e a s u r e s f f M o r M e r c u r y P Pl o l l l u t t i i o n a t t C h e m i c a l P l a n t s • SO2 Approx. 3,600 t/year ・ PM PM A Approx. 5,300 t/year 5 300 t/ ・ COD Approx. 5,500 t/year Source: City of Guiyang