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Archive for the ‘transportation’ Category

EPA takes big step to regulate aircraft GHGs

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Pulpolux_20secondsThe Environmental Protection Agency (EPA) intends to issue a scientific finding that greenhouse gases from aircraft pose a risk to human health, paving the way for regulating emissions from the U.S. aviation industry.

Touching off what is likely to be a long and contentious regulatory process, the EPA on Wednesday said it is “proposing to find under the Clean Air Act that greenhouse gas (GHG) emissions from commercial aircraft contribute to the pollution that causes climate change endangering the health and welfare of Americans.”

At the same time, the agency released information about the international process underway by the International Civil Aviation Organization (ICAO) for developing carbon dioxide (CO2) standards for aircraft and EPA’s participation in that process. EPA is seeking public input to inform future steps by the agency. Read the rest of this entry »

Written by William DiBenedetto

10 June, 2015 at 11:27 am

GAO on freight transport: focus on community congestion impact

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3501697246_da4c3fa9a2_zThe Government Accountability Office says developing a national freight strategy should pay attention to the impact of congestion on communities.

GAO’s report (GAO-14-740), released on 26 September, found that recent trends in freight flows, if they continue as anticipated, “may exacerbate congestion issues in communities, particularly along certain corridors.”

As of 2012, the latest year for which data is available, national freight rail and truck traffic had approached the levels reached in 2007, prior to the economic recession, the report continues. “Certain trends related to specific commodities have affected rail flows, including increases in domestic crude oil production. A key negative impact of increasing freight flows is congestion at highway-rail grade crossings, where road traffic must wait to cross the tracks when trains are passing.” Read the rest of this entry »

Written by William DiBenedetto

6 October, 2014 at 5:05 am

Coal export terminal plan sunk by Oregon lands agency

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coal train_mckennaNow we’re down to two. Oregon’s Department of State Lands last week denied an Ambre Energy proposal to transport coal by rail to a Port of Morrow, OR terminal for eventual export to China and other Asian markets.

It’s the latest in a series of wins for opponents of six coal company proposals to move coal through the Pacific Northwest on the way to Asian markets. However the two biggest plans, both located in Washington State, are still alive: the Gateway Pacific Terminal at Cherry Point north of Bellingham, and the Millennium Bulk Terminal at Longview on the Columbia River. Read the rest of this entry »

Green truck standards aid business and the planet

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Kenworth_T680 Advantage Road Tour1_TruckPRA recent report from the Environmental Defense Fund and Ceres says that strong fuel efficiency and GHG emission standards for freight trucks could slash fuel consumption by as much as 40 percent compared to 2010 levels, resulting in significant environmental and economic benefits.

In fact the report suggests that American businesses could save more than $25 billion if the National Highway Traffic Safety Administration and the U.S. Environmental Protection Agency adopt stringent fuel efficiency and greenhouse gas standards. The two agencies were tasked by President Obama to come up with proposed target standards for medium- and heavy-duty trucks by March, 2015. Read the rest of this entry »

Airbus electric aircraft flies

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E-Fan Technology Demonstrator (2)_loRecently I wrote about Boeing’s all-electric satellite, which might launch later this year. Not to be outdone, apparently, Airbus Group flew the first all-electric aircraft late last month, called the E-Fan.

The E-Fan is an all-electric trainer aircraft made of composite material.

Leaving jet fuel behind means there is slight hitch: at the moment the the plane can fly for about an hour on a single charge. In any case this is a pretty big deal, because the largest aerospace and defense company in Europe and the world’s leading commercial aircraft manufacturer is backing it, is planning to build the trainer in series and is also planning to use what it learns to eventually develop a regional passenger model. Read the rest of this entry »

Written by William DiBenedetto

20 May, 2014 at 4:03 am

PNW coal export scoping to include GHG impacts in Asia

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Photo by Paul K. AndersonThe coal industry’s plan to move millions of tons of coal through Pacific Northwest terminals to China and other Asian markets took a serious hit when Washington regulators said environmental impact reviews must consider the worldwide impact of burning the export coal in China.

A major battle surrounding the various export terminal proposals has centered on the “scope” of the environmental review process, such as whether the impact review would be limited to local port and terminal areas in the PNW region. Read the rest of this entry »

Written by William DiBenedetto

3 September, 2013 at 5:00 am

Infographic: Do Hybrids Make Sense and Cents?

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