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PROJECTING EMISSIONS TO YEAR 2020 FROM DIESEL LOCOMOTIVES IN CANADA

机译:加拿大柴油机车到2020年的排放预测

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摘要

Described are the methodology, database and example projections to the year 2020 of the cumulative emissions from diesel locomotives in Canada for a range of freight and passenger fleet activity profiles. The emissions include both the criteria air contaminants (CAC) harmful to human health and the principal greenhouse gases (GHG) covered by the Kyoto Protocol to the United Nations Framework on Climate Change. The projections show a continuous reduction in emissions intensities to 2020 as the Canadian railways acquire new locomotives meeting U.S. EPA Tier 2 and Tier 3 emissions limits to accommodate both increased traffic and units being retired.
机译:描述了到2020年加拿大在各种货运和客运活动情况下柴油机车累积排放量的方法,数据库和示例预测。排放物既包括对人体健康有害的标准空气污染物(CAC),也包括《联合国气候变化框架京都议定书》所涵盖的主要温室气体(GHG)。预测显示,到2020年,随着加拿大铁路获得符合美国EPA Tier 2和Tier 3排放限值的新机车,以适应日益增长的交通量和要退役的车辆,排放强度将持续降低。

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