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COVID-19 impacts on CORSIA
The COVID-19 pandemic has posed unprecedented challenges to the world, including the international air transport sector. This web page aims to provide up-to-date information on various impacts of the…
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Sustainability - Air Navigation Services
In response to requests from States for guidance aimed at improving the efficiency and cost-effectiveness of air navigation services ICAO developed the Manual on Air Navigation Services Economics (…
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Sustainability - Airport Economics
In response to requests from States for guidance aimed at improving the efficiency and cost-effectiveness of their airport operations, ICAO has developed the Airport Economics Manual (Doc 9562…
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Sustainability - ASBU Implementation
Multi-disciplinary Working Group on the Economic Challenges Linked to the Implementation of the Aviation System Block Upgrades (MDWG-ASBU)Historical evidence shows the air transport industry has…
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icao-corsia-A39-CORSIA-FAQ5
Climate change is a global problem, which requires global efforts. The CORSIA is a global scheme for the global international aviation industry. The more States join the CORSIA, the more emissions…
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Sustainability - ICAO'S Policies on Environmental Levies
ICAO has been addressing the application of economic instruments to reduce or eliminate the adverse environmental consequences of civil aviation for many years. Initially, attention was focused on…
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Sustainability - Financing of Aviation System
IntroductionIt has been repeatedly stated that the technical obstacles to CNS/ATM systems implementation have been overcome and that the main challenges being faced by States are currently of an…
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Sustainability - GNSS - Cost Allocation
IntroductionThe Worldwide CNS/ATM Systems Implementation Conference (Rio de Janeiro, 1998) called on ICAO to address the issue of cost allocation amongst all users of Global Navigation Satellite…
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SAC - Other Climate Initiatives
DateName of Initiative/ ProjectCategoryCountry / StakeholderScope2021-08-01Norway proposes gradual increase in carbon tax rateEmission ReductionNorwayNational2021-04-29Ryanair commits to 12.5%…
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SAC - Aviation Net Zero
YearName of Initiative/ ProjectCountry / StakeholderScope2021JetBlue Celebrates Earth Month by Announcing Meaningful, Short-term Actions to Advance Decarbonization Efforts and Benefit its…