integrating climate change concern into sustainable development strategy- a case study of china
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International Workshop on Climate Change and Sustainable Development 7-8 April, 2006, New Delhi, India. Integrating Climate Change Concern into Sustainable Development Strategy- A Case Study of China. Ying Chen Research Centre for Sustainable Development (RCSD) - PowerPoint PPT PresentationTRANSCRIPT
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Integrating Climate Change Concern into Sustainable Development Strategy-
A Case Study of China
Ying ChenResearch Centre for Sustainable Development (RCSD)
Chinese Academy of Social Sciences (CASS)
International Workshop on Climate Change and Sustainable Development
7-8 April, 2006, New Delhi, India
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Outline
Climate change and it impacts in China
Energy, mitigation and sustainable development in ChinaChallengesNew goalsPolicies & measuresEffectiveness & potentials
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Climate is Changing and Impacts are unevenly felt.
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Changes of annual average temperature in China (1951-2001)
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Changes of annual rainfall in China (1956-2002)
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Adverse impacts of climate change on natural and human systems
Land degradation Biodiversity losses Increase of weather-related disasters,
particularly floods and droughts Decreased water availability Reduction in potential crop yields Coastal zones and marine systems Increase in the risks for human settlements
and human health Increased energy demand for space cooling
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Economic losses resulted from weather-related disasters (1949-2004)
Eco
no
mic
lo
sses
(b
illi
on
RM
B)
300
250
200
100
150
50
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Flood, August 1999
Nanning airport, Guangxi, 2001
Wuzhou,Guangxi, 2 July 2005 Heilongjiang, 11 June 2005
Houses collapsing in flood Aug. 1999
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Drought in Hainan province
Water pollution in Yellow River
Typhoon, July 2005, in Zhejiang province
Summer of 2005, in Nanjing, Jiangsu province
Access to safety drinking water
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These impacts are results of both climatic and non-climatic factors, which are generally difficult to quantify.
Assessment methodology and tools have to be improved to get a better understanding.
Adaptation is a necessary strategy at all level. There is an urgent need for developing countries to
build adaptive capacity. Some autonomous adaptation measures have been
demonstrated effective. More efforts and necessary resources needed to
build adaptive .
Building adaptive capacity
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Energy, Mitigation and Sustainable Development
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Great Challenges China is in a accelerated process of industrialization and urbaniza
tion, shifting from labour-intensive to capital intensive phases.
The energy demand has surged since 2002 when a new round of i
nvestment-driven economic growth began.
The energy mix dominated by coal could not be shifted.
Although currently the energy consumption and emission per cap
ita are lower than world average level, China will loss the advanta
ges soon.
With increase of oil imported (40% in 2004), energy security conc
ern is growing.
Air pollution and acid rain are still sever environmental problems.
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Energy intensity (tce/10000yuan) has decreased by 45% within 1990-2004 but increased since 2002
2.89 2.792.57
2.42.26 2.18 2.11
1.921.71
1.6 1.51 1.47 1.45 1.5 1.58
0.0
0.5
1.0
1.5
2.0
2.5
3.0
3.5Equivalent to 700 Mtce of Energy saving, 1050 tons SO2 and 440 MtC emissi
ons reduction
GDP is Calculated with comparable price in 2000;
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Increases of energy consumption, emissions, population and GDP (1990-2003)
World China EU15 JapanOther Asian
countriesUS Africa
PE( PJ) 8296322167
(1/4)8435 3005 19430 14786 6848
GHGs emissions
(MtCO2)4247.6
1463.4
(1/3)196.1 188.6 1063.1 886.8 215.2
Population growth
(million)1022.3
153.2
(1/7)16.8 4.1 414.2 40.9 225.3
GDP
(b$2000)9523.5
962.5
(1/10)1816.9 768.3 791.5 3275.0 195.5
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Distribution of Acid rain areasFailed to achieve the goal of 20% reduction by 2005 blow the level of 2000, set up by the Tenth Five-year Plan
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Well known recipes
Conservation Renewables Fuel switching Deployment and transfer of existing
technologies Development of new technologies
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Energy Intensity of Selected Energy-Intensive Products (1990-2004)
Unit 1990 2004Reduced
(%)
Coal burned for power generation
g/kwh 427 376 11.9
Comparable energy consumption of Steel
kgce/t 997 702 29.6
Comparable energy consumption of cement
kgce/t 201 157 21.9
Comprehensive energy consumption of Ethene
kgce/t 1580 1004 36.5
Comprehensive energy consumption of ammonia
synthesis (large scale)kgce/t 1343 1184 11.8
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National mid to long-term energy conservation plan (issued in Nov. 2004)
To reduce energy intensity from 2.68 tce in 2002(1990 price) to 2.25 tce/10000 yuan by 2010, energy saving rate 2.2% per year, and further to 1.54 tce/10000 yuan by 2020, energy saving rate 3% per year;
Specific energy saving targets for • main energy intensive products• main energy-consuming equipment • Energy management system
Priority sectors• Industry, transport, buildings for commercial and r
esidential use
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Selected Key Energy Saving Projects
These projects will
produce 240 Mtce energy
savings potentials.
Oil saving and alternatives
CHP
Green Lighting
Government energy saving
Waste heat recycling
Monitoring and technical service
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The 11th Five-year Plan (2006-2010)
Plan to reduce energy intensity 20% below 2005 level by 2010;
Controlling CO2 emissions is for the first time specified as one of the tasks for the country over the next 5 years.
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Top 1000 Program To monitor and guide 1010 large energy users selected from 9 sectors
for energy efficiency improvement in 2004, each of them consumed over 0.18 Mtce and consumed 670 Mtce
in total, 48% of industrial and 34% of the primary energy consumption in China.
Series PAMs are under considerations including providing economic incentives
262
75
58
128101
240
9722 25
iron and steel
non-ferrous metal
coal
power
petro.and petrochem.
chemicals
construction materials
texitile
paper
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Renewables development and nuclear power
Over 60,000 small scale hydropower stations in
rural area
26 windfarms, 375MWe in 2000
Eco-building design and demonstration
Law of Renewable Energy issued in Jan. 2005 Plan to increase the share of renewables in energy mix from the cu
rrent 7% to 10% by 2010 and to 15% by 2020. Nuclear power is also an option, expected to reach 4% of electricit
y generation by 2025.
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A nation wide comprehensive campaign:building a resource-efficient and
environment-friendly society
Multi-stakeholders ParticipationGovernment, taking a leading role Industry: great potentials to be achieved NGOs: initiating projects advocating conservation Individuals: taking actions in daily life and
exchanging experiencesThe media: raising public awareness
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NGOs: 26 Energy Saving ℃Action for Air Conditioner
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3R- Reduction, Reuse and Recycling
waste Food
One-off consumables in hotel
over-packed moon cake
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Clean Development Fund (CDF)-the first carbon-driven fund in China
Sources: charges on CERs from CDM projects, particularly HFC-23 projects 65% to be charged;
Objectives: helping national wide actions to address climate change including,research and training for capacity buildingMitigation & AdaptationFacilitating preparation of CDM project;
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A long way to go…
International cooperation is of great importance to integrate climate change concerns into sustainable development strategyCapital assistance Technology transfer and cooperation Institutional capacity building, including policy
instruments, perception, etc.
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Implications of irreversibility of large investment and infrastructure construction
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