ICAO Environment Report

This activity report shares information on the progress made over the last three years across key areas of ICAO’s environmental protection activities. This fourth edition builds on the success of the past reports. This compendium of technical and scientific articles informs the public of the work of the ICAO Secretariat, ICAO Member States and the many other stakeholders involved. As such, it is considered as the reference document in the area of international aviation and the environment and captures all main developments in this field.