Working Papers on Environmental Protection,
Items 20, 21, 22
Adopted Resolution A39-1: Consolidated statement of continuing ICAO policies and practices related to environmental protection – General provisions, noise and local air quality
Adopted Resolution A39-2: Consolidated statement of continuing ICAO policies and practices related to environmental protection – Climate change
Adopted Resolution A39-3: Consolidated statement of continuing ICAO policies and practices related to environmental protection – Global Market-based Measure (MBM) scheme
