... kilometre for goods vehicles and rail, marine and air freight; and energy per passen- ger kilometre for buses, air and rail transport 22 Technologies, Policies and Measures for Mitigating Climate Change ... production and distribution technology, concerns about Technologies, Policies and Measures for Mitigating Climate Change safety and toxicity, and possible performance problems in some climates ... demand-management and Training and capacity building may be prerequisites for decision-making related to climate change and for formulating appropriate policies and measures to address this issue Training and...