Global deal or no deal? Your free guide to the ICAO Assembly

 The International Civil Aviation Organisation's 38th triennial Assembly meets in Montreal from 24 September to 4 October 2013. The Organisation is facing its biggest test so far to fulfil a 16-year old obligation under the Kyoto Protocol to limit and reduce greenhouse gas emissions from international aviation. Having turned down the option of implementing a global emissions trading system in 2004, this Assembly is being asked nearly a decade later to commit to a process towards an as yet vaguely defined global measure with unclear environmental impacts which would not take effect until 2020. This guide explains the history of ICAO's inaction, the current state of play, and what environmental NGOs believe the Organisation should to do address rising emissions from international aviation.