Airways Magazine
• Helwing Villamizar
EASA‑backed ANCEN report flags major unknowns in contrails, NOx and aerosols — implications for non‑CO2 mitigation policy
An EASA‑backed ANCEN report identifies large scientific uncertainties in contrail formation, aircraft NOx emissions and aerosol impacts—areas that feed directly into modelling and regulatory choices. The analysis maps knowledge gaps policymakers must address before setting robust non‑CO2 mitigation measures for aviation.
