The 2026 EU ETS Revision: What It Means for Aviation

On 4 June 2026, the Destination 2050 alliance, representing Airlines for Europe (A4E), ACI EUROPE, ASD, CANSO Europe, and ERA, sent a joint open letter to European Commission President Ursula von der Leyen, EVP Stéphane Séjourné, and Commissioners Hoekstra and Šefčovič. The letter addresses the upcoming revision of the EU

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Emissions Gap Report 2025 by UNEP

According to the latest United Nations Emissions Gap Report, global greenhouse gas emissions reached a record high last year, increasing by 2.3% compared to 2023. The EU was the only major emitter to record a yearly decrease in emissions, cutting them by 2.5%. This shows that sustained reductions are possible,

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Obligations of States in respect of Climate Change by ICJ

Historic ICJ Opinion: The Global Legal Duties of States on Climate Change – A Summary On July 23, 2025, the International Court of Justice (ICJ) delivered a landmark Advisory Opinion clarifying how international law mandates States to combat climate change. This decision, unanimously adopted—remarkable for the Court—answers questions raised by

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Report: EU Clean Sky Technology Achievements 2014-2024

This report summarizes the Clean Sky 2 program, a European initiative spanning from 2014 to 2024 that focused on developing sustainable aviation technologies. It details the program’s structure, including its key demonstrators and technology readiness levels, aimed at reducing CO2, NOx, and noise emissions while enhancing the competitiveness of the European aviation industry. The document highlights significant achievements in areas

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IATA Beginners Guide to Airline Sustainability Reporting

The IATA guide serves as a practical entry point for airlines beginning their sustainability reporting journey, outlining the importance of transparent disclosures in environmental, social, and governance (ESG) areas. It underscores the key role aviation plays in connecting the world and supporting global sustainable development while acknowledging the unique challenges

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The Global Reporting Initiative (GRI)

The Global Reporting Initiative (GRI) is the world’s leading organization for sustainability reporting standards, providing a globally recognized framework for organizations to assess and communicate their environmental, social, and economic impacts. For nearly three decades, GRI has established a common language and set of standards, tools, and training that enable

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