A Gap Analysis in Selected Asian Countries, 3R Knowledge Hub ...
A Gap Analysis in Selected Asian Countries, 3R Knowledge Hub ... A Gap Analysis in Selected Asian Countries, 3R Knowledge Hub ...
104 3R Gap Analysis and Findings Considering the quantity of waste reaching the incinerators and landfills, it is evident that urban municipal waste is a priority area requiring immediate action with respect to 3R related activities. The Singapore Green Plan 2012 also confirms the understanding that the disposal of urban municipal waste poses an imminent problem...
BACKGROUND Singapore, an island between Malaysia and Indonesia in Southeast Asia, has a land area of 690 km 2 with a population of about 4.4 million. Industrial pollution, limited natural fresh water resources and seasonal smoke/haze resulting from forest fires in Indonesia are some of the major environmental issues affecting the country. On top of all these issues are the threats stemming from waste management that results from the island’s limited land availability for disposal. Over the last 30-40 years, Singapore has transformed to an urbanized, industrialized and affluent country. This has led to a rising trend in waste generation, producing about 1,200 tons per day in 1970 and growing to 7,000 tons per day by 2005. This growth in solid waste generation places considerable demands on waste management, disposal facilities and the environment. PRIORITY AREAS Over the past three decades, the solid waste disposed in Singapore has increased five-fold. Domestic waste increased about three-fold. Non-domestic waste increased even more by about eight-fold mainly from the high growth in the manufacturing and services sectors. Since 1979, the government has spent billions of dollars to build four incineration plants and sanitary landfills. The incineration plants have been designed to incinerate waste safely and are adequately equipped with air pollution control equipments. They effectively reduce the volume of waste for final disposal in the landfill and also recover energy and scrap metals. Even then, the last landfill on the main island of Singapore was filled up in 1999 and a new 3.13 Singapore offshore landfill at Pulau Semakau had to be developed for non-combustible waste. With the present rate of growth in solid waste, Singapore would need to build a new incineration plant every five to seven years and a new landfill the size of Semakau Landfill every 25-30 years. Considering the quantity of waste reaching the incinerators and landfills, it is evident that urban municipal waste is a priority area requiring immediate action with respect to 3R related activities. The Singapore Green Plan 2012 also confirms the understanding that the disposal of urban municipal waste poses an imminent problem. URBAN MUNICIPAL SOLID WASTE Waste generated in Singapore is broadly classified as (i) domestic and trade waste arising from residential premises, markets, food retail outlets, schools and trade premises (ii) commercial and industrial waste from industrial premises, construction sites and shipyards. About 2.5 million tons of waste was disposed of in 2006. Nearly, 90% (2.3 million tons) was incinerated while the remaining went to landfills. Chapter 3: Country Analysis 105
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- Page 69 and 70: CURRENT SITUATION OF NATIONAL POLIC
- Page 71 and 72: BACKGROUND Indonesia, with over 18,
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- Page 77 and 78: BACKGROUND Located in the Pacific O
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- Page 85 and 86: BACKGROUND With a population of abo
- Page 87 and 88: The Ministry of Environment has bee
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- Page 93 and 94: BACKGROUND The Lao People’s Democ
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- Page 101 and 102: BACKGROUND With about 330,000 km 2
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- Page 109 and 110: BACKGROUND Republic of Philippines
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- Page 113 and 114: Findings About five years ago, the
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- Page 125 and 126: BACKGROUND Thailand is one of the n
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- Page 145 and 146: ABC news, ‘ E-waste China’ (200
104<br />
<strong>3R</strong> <strong>Gap</strong> <strong>Analysis</strong> and F<strong>in</strong>d<strong>in</strong>gs<br />
Consider<strong>in</strong>g the<br />
quantity of waste<br />
reach<strong>in</strong>g the<br />
<strong>in</strong>c<strong>in</strong>erators and<br />
landfills, it is<br />
evident that urban<br />
municipal waste is a<br />
priority area<br />
requir<strong>in</strong>g immediate<br />
action with respect<br />
to <strong>3R</strong> related<br />
activities. The<br />
S<strong>in</strong>gapore Green<br />
Plan 2012 also<br />
confirms the<br />
understand<strong>in</strong>g that<br />
the disposal of urban<br />
municipal waste<br />
poses an imm<strong>in</strong>ent<br />
problem...