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Page ContentThe first ICAO Global Environmental Trends were presented and endorsed at the 37th Session of the Assembly, and since then the updated global environment trends have been developed and…
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Page Content The 41st ICAO Assembly adopted a long-term global aspirational goal (LTAG) for international aviation of net-zero carbon emissions by 2050 in support of the UNFCCC Paris…
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Annual Report of the ICAO Council: 2015Appendices and Supplement
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Page ContentICAO recognizes that airport-related sources of emissions have the ability to emit pollutants that can contribute to the degradation of air quality of their nearby communities. As such,…
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Page ContentICAO Technology Standards on LAQ are reflected in Annex 16, Volume II – Engine Emissions. They address liquid fuel venting, smoke (which is expected to be superseded by the nvPM Standard…
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Page ContentTo foster technology development, ICAO regularly sets technology goals, with the purpose of providing stretch yet reasonable targets for industry R&D to aim at, in cooperation with…
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Page ContentAs part of the CAEP/12 (2022) update to the ICAO Global Environmental Trends, a range of scenarios were developed for the assessment of future LAQ NOx and PM emission trends.The LAQ…
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Page ContentNew innovative technologies and energy sources for aviation are under development in a fast pace, and ICAO is closely following up these developments to prepare for their timely…
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Page ContentNoise concerns have led some States to consider banning the operation of certain noisy aircraft at noise-sensitive airports. In the 1980s, the focus was on Non-Noise Certificated (NNC)…
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Page ContentThe way aircraft are operated in day-to-day operations may also present impacts in terms of the noise that reaches the ground. ICAO assists on the development and standardization of low…