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Page 1 Environmental Trends and Feasibility of Goals ICAO Secretariat.

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Presentation on theme: "Page 1 Environmental Trends and Feasibility of Goals ICAO Secretariat."— Presentation transcript:

1 Page 1 Environmental Trends and Feasibility of Goals ICAO Secretariat

2 Page 2 Aviation in context: contributions across Social, Economic and Environmental pillars of Sustainable Development © ICAO 2013 Global Economy 2 Fast, reliable, and safe mode of transport No comparative alternatives for long haul passenger transport

3 Page 3 ICAO Environmental Goals © ICAO 2013 Mitigate Implement Limit or reduce the number of people affected by significant aircraft noise Limit or reduce the impact of aviation GHG emissions on global climate Limit or reduce the impact of aviation emissions on local air quality Minimize the adverse effect of global civil aviation on the environment 3 Quantify

4 Page 4 CAEP Noise Trends © ICAO 2013

5 Page 5 CAEP NOx Trends (LAQ) © ICAO 2013

6 Page 6 Historic Trend in Fuel Efficiency © ICAO 2013

7 Page 7 Measuring Fuel Efficiency Changes ICAO CO 2 Reporting and Analysis System (ICORAS) – Requested by A37 – Integrates and verifies measured fuel consumption and RTK data from States with modelled results – For more information, see special presentation © ICAO 2013

8 Page 8 CAEP International Aviation Net CO 2 Emissions Trends © ICAO 2013

9 Page 9 Conclusions Noise, LAQ, CO 2 emissions expected to grow slower than demand. Achievement of goals requires action beyond that evaluated. This is challenging, but not impossible. Important to find solution that will allow aviation to grow sustainably and continue delivering benefits. © ICAO 2013

10 Page 10 For more information on our activities, please visit ICAO’ website: © ICAO 2013


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