Download presentation
Presentation is loading. Please wait.
Published byDuane Bradford Modified over 9 years ago
1
Scenarios for CO 2 Emissions from the Transport Sector in Asia Presentation by John Rogers 24 th May, 2006
2
Emerging Asia Population Growth Half of the planet lives in emerging Asia –Increase 750 million by 2030 to 4 billion –The increase is greater than the total population of Europe Urban population will rapidly increase –In China by 81% (2000 – 2025) –In India by 87% Increasing Urban sprawl –Leads to increasing motorization
3
Emerging Asia Economic Growth All countries have policies to promote economic growth –Essential for poverty alleviation –But should not occur at the expense of the environment and future generations 80% GDP growth is coming from Urban Areas Economic growth stimulates demand –Leads to increasing motorization –Faster than GDP at current levels
4
Economic Growth l engthens supply and distribution chains Economic Growth l engthens supply and distribution chains
5
Population and Economic Growth increases Motorization
6
Transportation Sector Energy Use Transport is the fastest growing energy sector
7
Energy use for transport is projected to grow China: 6 – 9% per year India: 5 - 8 % per year Energy Use = Number of Vehicles xUtilization÷ Fuel Efficiency x Fuel Energy Intensity KJunitskm/yrkm/LKJ/L 6% per year for 20 years is over 300% !! Emerging Asia will demand 45% of the total world increase in oil use
8
GHG emissions from transport in China, India, and emerging Asia 1971 - 2000
9
Vehicle population growth in China Vehicle Population Projection from Segment Y plc See: http://segmenty.com 9 x by 2025 3.5 x by 2025
10
Vehicle population growth in India Vehicle Population Projection from Segment Y plc See: http://segmenty.com 6.7 x by 2025 5 x by 2025
11
Fuel Consumed by on-road transport 3.8 x India 2.8 x China Segment Y Vehicle Population Projection using IEA SMP model
12
Emissions standards in car populations India China Vehicle Population Projection from Segment Y plc See: http://segmenty.com
13
PM10 emissions from on-road transport 1.1 x India 0.5 x China Segment Y Vehicle Population Projection using IEA SMP model
14
NOx emissions from on-road transport 1.6 x India 1.1 x China Segment Y Vehicle Population Projection using IEA SMP model
15
CO 2 emissions from on-road transport 3.5 x India 2.7 x China Segment Y Vehicle Population Projection using IEA SMP model
16
Source: T&E, 2004 Transport is key to mitigating climate change What was that bump?
17
How can we limit the growth of GHG emissions from transport? Number of Vehicles xUtilization÷ Fuel Efficiency x Fuel CO 2 Intensity Reduce the need to travel Modal Shift Traffic Demand Management Transport Planning Urban Design Pay the full cost of externalities congestion, pollution, climate change roads and parking Engine & Vehicle Technology Traffic Management Vehicle Maintenance Lower Carbon Foot- print with Bio-Fuels and Alternate Fuels
18
But it is not only a Climate Change problem….. Energy Security Air Quality and Health Traffic and Congestion Quality of Life Economic Development Transport Efficiency The co-benefits of climate change mitigation
19
Is it urgent? Transport is the source of 60% of the increase in total world-wide GHG emissions 2002 – 2025 Even in the most optimistic scenario temperatures will continue to rise for the whole of this century The most effective actions if started now will take decades to show significant changes
20
For More Information John A Rogers jrogers@trafalgar-mexico.com
Similar presentations
© 2025 SlidePlayer.com. Inc.
All rights reserved.