MASTERPIECE Southeast Asian, Chinese, Modern & Contemporary Art
Contemporary Chinese Environmental Debates and Policy: Water Resource Management Issues
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Transcript of Contemporary Chinese Environmental Debates and Policy: Water Resource Management Issues
Contemporary Chinese Environmental Debates and Policy: Water Resource
Management Issues
Environment and Society (ENVI1110)Monday 24 October 2005
Damian Howells [email protected] 3.13, School of Chemistry
Map 1. China’s major river systems
Available from: http://www.chinaplustour.com/images/CHINA_map.gif
The Reform Era (1978 – present)• Launched by post-Mao leadership
• Deng Xiaoping• Disillusioned with previous economic policy• China’s economy stagnant
• Based on market economics• “To get rich is glorious” • Private enterprise in agriculture & industry
• Radical departure from previous approaches• Deng had been labelled a capitalist and purged
The Reform Era cont’d• GDP has seen phenomenal growth
• 1983 – US$256.1 billion• 1994 – US$542.5 billion• 2004 – US$1653.8 billion• 9.5%(approx) p.a.
• 7% p.a. predicted growth until 2020
• Further economic growth severely constrained
• Water shortages• Energy shortages
Water Resource Issues in China
• Widespread shortages in many regions• Particularly on the North China Plain• 400 of 668 cities suffer chronic shortages
• Adequate supplies for 650m people
• 50% of current population
• Urban demand for water increases 10% p.a.• Urban supply increases by 7% p.a.
Source: Benewick, Robert and Stephanie Donald (2000) The state of China Atlas p. 87
South/North Water Transfer Project
• Supply water to the cities of the North China Plain
• An important economic region• An important agricultural region • Home to approx ¼ of population
• The region suffers a chronic shortage of water
• Natural - climate, decreasing rainfall • Manmade – rising demand, bad management,
pollution
• Eastern route – easiest and cheapest• 18bn m3 water annually• Resettlement of 10, 000 people (est.)• Use of existing canals, rivers and lakes• Cost of construction - US$3bn (est.)
• Central route – more expensive and difficult• Phase 1 (2010) 9-13bn m3 annually• Phase 2 (20??) 20bn m3 annually• Resettlement of 250,000 people (est.)• Cost of construction - US$7bn (est.)• Resettlement costs - US$10bn (est.)
Potential problems • Existing pollution from farming and industry
• Spread of existing problem• Won’t solve the problem
• Environmental Impact?• EIA not conducted• Focus on engineering & technology
• The project is a long-held dream• Surveying began in 1950s• Insufficient expertise & technology• Political campaigns
Energy supply issues in China
• Demand is outstripping supply• Increased industrial & domestic demand• Power cuts are common in many areas• Barrier to development of inland areas
• The need for cleaner energy sources• 65% of China’s primary energy production from coal• Already the 2nd largest emitter of CO2
• Acid rain effects 30% of China• Estimated cost – 20 billion Yuan p.a. (US$1.5 billion)
Available from: http://www.ccdemo.info/landabee/ChinaTripSlideShows/512x384/16SS-3GorgesDam/slides/002ChinaMapDams2.html
Available from: http://chinacat.coastal.udel.edu/~kirby/cieg125/yangze-map.jpg
The Three Gorges Dam
• Specifications of the dam• Reservoir 372 miles / 600km long• 39.3bn m3 of water• Cost – US$24bn (est.)
• Two main elements of the TGP• Power generation to meet rising demand
• Planned output - 84bn kilowatt hours of electricity p.a.
• Flood defence
Flood Defence• The Yangtze Valley prone to flooding
• 1935 - 141,000 deaths• 1998 – 3,656 deaths (estimated)
• 5.7m homes destroyed, 7m damaged• 14m people evacuated • Economic losses £21 billion
• Future large floods are highly likely• Deforestation upstream • Land reclamation, draining of lakes downstream
Overseas Reactions to the TGP• Social costs
• 1.2m people dislocated from 100 towns/villages• Relocation funds have gone missing• Employment opportunities?
• Environmental costs • Habitat destruction• Impact of industrial pollution
• Chinese dolphin• Chinese sturgeon
• Concerns that silt will block the turbines• Production could cease early.
Domestic Reactions to the TGP
• Decision taken in post-Tian’anmen period• Political clampdown
• Civil society in China is very week• GONGOs (Govt. Organised NGOs)• Licensed by the State
• Terms of the debate are set by the State• Development & poverty alleviation prioritised (e.g.
Chongqing)
• Government pride at China’s achievements
Suggested further reading
For a general overview of China’s water resource issues see:World Commission on Dams (2000) Experience with Dams in Water and
Energy Resource Development in the People’s Republic of China Introduction pp. 1-3
<Available from http://www.dams.org/kbase/studies/cn/>
For further details on the Three Gorges Dam Project see:World Commission on Dams (2000) Experience with Dams in Water and
Energy Resource Development in the People’s Republic of China Annex 2, The Three Gorges Project pp. 89-93
<Available from http://www.dams.org/kbase/studies/cn/>
For the South/North Water Transfer Project see:Liu Changming (1999) Environmental Issues and the South-North Water
Transfer Scheme in Edmonds, Richard Louis ed. Managing the Chinese Environment Oxford: Oxford University Press pp. 175-86