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Toolkit Comments
Amanda Pietz
Rodney,
 
I think the Toolkit discussion went well today. The purpose of this email is to capture some of my thoughts and questions about the toolkit. Some of the points I raise come from considering long-term maintenance of the product, others are more general.
 
The sample report from the database covers the requirements of the legislation by providing: the range of potential GHG emissions reduction, cost-effectiveness of actions and programs, and time required for implementation. In relation to the database and report, my suggestions include:
  • Better define the "cost-effectiveness" calculation (what does the number represent? i.e. savings from reduction of CO2 per ton less the cost of implementation? Does the timeframe of RoI matter?)
  • Though not a legislative requirement, it might be good to identify when "GHG mitigation potential" might be reached (e.g. 5 years, 20 years, or 50 years after implementation)
  • There are lifecycle considerations with the category "GHG mitigation potential." While supporting documents will likely lay out citations for figures included in the toolbox, there is potential that these get disconnected. The range of expected reductions will change for some strategies overtime as we learn more. There needs to be a mechanism in the toolbox or an explicit procedure for periodic review. Perhaps the database could include citations and the procedure point to wholesale review and update every five years.
  • Consider revising the category on "co-benefits achieved by implementation of strategy" to something like "implementation considerations." Then you could add high-level information on the appropriateness of an action or program (e.g. this strategy is typically deployed for high-volume facilities. Research suggests it is most effective on facilities with an ADT of 15,000). In addition, that could help to flow into some of the bundles/synergistic strategies (e.g. this strategy is often paired with transit strategies to have optimal effects, or to help mitigate EJ considerations). Then keep the high-level list of co-benefits. Note: there is a happy medium in the amount and detail of information provided. Later iterations of the toolkit database can include these elements, but for now we need to consider which elements are essential in helping regions and locals consider strategies - this goes to a comment made about 'we know these strategies exist, they are not new, but we need more information.' Many bundles will depend on the specific community and only modeling can best determine which combination would be most effective, but hopefully we can find a good balance here by staying at the 10,000ft level.
  • For the category "has this strategy been implemented before in Oregon," there are some lifecycle considerations. The answer is likely to change through time. Someone would need to gather this information continually or a mechanism for collecting this information would need to be created. Without either, this category will quickly become outdated and play against the credibility of the toolbox.
How will the toolkit be updated over time. Will the report be edited or will there be addendums only?
 
I hope this is helpful! Let me know if you have any questions - feel free to pass on directly to the consultant.
 
Thanks,
Amanda Pietz

Angela Lazarean
Hi Rodney,
 
Here are my suggestions:   As I stated on the call as far as the database design goes instead of breaking up the categories and strategies and selecting one or the other – list them all – that way if I’m a user and I want to pick a “bundle” of actions I can take, I see them all upfront.   Further I have a suggestion in terms of bundling strategies: It’s based on a “menu” analogy where you have options to “build your own sandwich/meal” or pick a “Combo” (pre-made meal):
  1. If you choose the “build your own” option you can choose as many tools as you need/want and the database tells you what the effectiveness of each of those actions are (this allows me to cater the actions to my local area);
  2. However if I want something that’s proven effective elsewhere I would choose a “Combo” of pre-determined tools; lets say the database identified 5 “combos or bundles” proven by literature and case studies to be the best at reducing GHGs.
 
I think the options above speak to the synergies between the tools and how they work well with one another and also speak to the local flexibility.   Let me know if you have any questions.  
 
Angela

Angus Duncan
Gentlemen:
Please review the Roadmap to 2020 recommendations adopted by the Oregon Global Warming Commission (Transportation & Land Use) at www.KeepOregonCool.org to ensure they are fully reflected in the Toolkit menu.
Thanks.
 
Angus Duncan President, Bonneville Environmental Foundation Chairman, Oregon Global Warming Commission
Chris Hagerbaumer
 
Good afternoon, Rodney --

Could you please share the comments below with Steve Decker and the other consultants who are developing the toolkit for local governments? Thanks.
 
Chris Hagerbaumer | Deputy Director
Oregon Environmental Council
222 NW Davis Street, Suite 309
Portland, OR 97209-3900
503.222.1963 x102
chrish@oeconline.org | www.oeconline.org
******
 
Comments on draft GHG Toolkit from Chris Hagerbaumer, Deputy Director, Oregon Environmental Council, January 21, 2011
 
Friends,
 
Thank you so much for sharing the initial draft. Good work so far.
 
SOURCES
I suggest you review:
·      the interim Oregon Global Warming Commission Roadmap to 2020
·      any of OEC’s Resources to Cut Carbs from the Transportation Sector that you haven’t yet looked at -- http://www.oeconline.org/our-work/climate/transportation/resources-to-cut-carbs-from-the-transportation-sector (scroll down to mitigation resources) -- in particular the CCAP Transportation Emissions Guidebook and Cool Planning: A Handbook on Local Strategies to Slow Climate Change
·      Massachusetts just released its Clean Energy & Climate Plan for 2020, though I believe the transportation actions are statewide in nature
 
PRICING AND FEES
·      No one loves PAYD insurance more than me (see my email of yesterday about whether to categorize it as a pricing strategy or a marketing strategy), but I don’t think it belongs in a toolkit for local governments because I don’t know of a local strategy to implement it. But perhaps I’m missing something.
·      Seems like intercity tollroads would also be a state-level, rather than local-level, strategy?
·      Besides an emissions-based vehicle registration fee, if a state-level VMT fee were in place, a county or city could likely modify the structure of that VMT fee to include a carbon fee. In other words VMT fees could be layered to be higher or lower based on the fuel economy of the car. Jim Whitty at ODOT, who heads up the Road User Fee Task Force, has a lot of information on this.
·      Traffic impact fees: a charge on new development to cover the full cost of the additional transportation capacity, including transit, required to serve the development. Only those developments that result in an increase in vehicle trips would be charged. 
·      Local and regional excise taxes on customer, employee and commercial parking spaces. A flat fee-per-space on parking spaces provided by businesses would discourage automobile-dependent development, encouraging more efficient land use, and – to the extent the fees are passed on to parkers – encourage non-auto transportation choices. The revenue generated by such a tax (on parking spaces, not their use) could be used for transit and other transportation investments not eligible for highway dollars.
 
TRANSPORTATION DEMAND MANAGEMENT/RIDESHARE ACTIONS/PROGRAMS
 
·      Under car-sharing, add personal vehicle carsharing. Personal vehicle carsharing (PVCS) enables private car owners to make their vehicle available on a temporary basis to a carsharing company for rental.  In return, the vehicle owner gets a substantial portion of the rental revenue from the carsharing company.  When not rented, the vehicle owner can continue to use their car as before. Personal vehicle carsharing is sometimes called “peer to peer carsharing” (abbreviated P2P carsharing).
·      Under employer-based programs, add parking cash-out. Under parking cash-out the employer offers a choice between a paid-for parking space or a cash allowance, equivalent to the market value of the parking place, giving employees an opportunity to save money if they avoid driving.
·      Perhaps a metropolitan area could launch a labeling program for tire fuel efficiency, incorporate fuel-efficient tires in government fleets, and create a public education program to encourage the purchase of fuel efficient replacement tires. (Fuel efficiency is directly related to rolling resistance. The greater the rolling resistance, the more fuel is burned and the more CO2 is created. Unfortunately, the average rolling resistance of replacement tires is about 20% higher than that of tires that automakers put on new cars. The fuel efficiency savings of using “low rolling resistance” (LRR) tires has been estimated at 3%, and a typical driver would save $87 to $260 on fuel at an incremental cost of $9 to $22 for two sets of LRR tires. The evidence suggests that LRR tires are as safe and last as long as conventional tires.)
 
REGULATORY
·      Under speed limit, you say “lower national speed limit and increase enforcement.” I think you want to say lower speed limits on city and county roads. I’d even suggest 20 mph speed limits in all neighborhoods to make it safer for peds and bikes.
 
OPERATIONS
·      I’d also suggest that we move toward more yield signs, as opposed to stop signs, which reduces car idling and helps bicycles move along faster. It would take driver education, but it’s common in Europe. And here in the U.S. completely unmarked intersections have been found to be safest! Roundabouts are fantastic, as well.
·      Implement an anti-idling campaign. Idling a car for more than 10 seconds uses more fuel than restarting the engine, and an idling vehicle emits 20 times more air pollution than one traveling about 30 mph. The possibilities for education about idling are endless, e.g., at railroad crossing and drawbridges.
 
 
MULTIMODAL FREIGHT ACTIONS
·      I’m not sure what jurisdiction local governments have over freight rail, but certainly helping make the case for cost-effective short-rail lines.
·      I wonder about some of the other action items you list under this category in so far as whether there is local government jurisdiction. You might want to go through it again and cull some. This was the area where there was the least robust group of strategies when we discussed it for the Roadmap for 2020.
 
Thanks for considering my suggestions.


Jessica Tump - TriMet
Rodney,
 
Thank for the opportunity to provide feedback on the first iteration of the GHG Toolbox.  Eric Hesse and I reviewed the documents.  Our comments and suggestions are outlined below.  Please don’t hesitate to be in touch with either of us if you have questions. 
 
Thanks,
Jessica
 
  • Assessment of Current Situation- In the procedures manual encourage practitioners to reflect on the actions/programs they are already using.   Are they working the way they envisioned?  Why or why not?   Could planning for GHG reduction provide them with an opportunity to correct course or implement supporting policies that could  get them the results they want?
 
  • International Examples- Is there anything to be gleaned from international sources?   While I know there are not necessarily the same governance/social constructs internationally, there may be things to learn.   This effort is inherently going to make us stretch our thinking.  Given this, it seems like the perfect time to look far and wide for ideas.
 
  • Repetitiveness- Some actions/programs are duplicated within different categories.  Is this intentional?   If so, I suggest taking a more comprehensive look to make sure everything is cross referenced consistently and in a way that doesn’t unintentionally over or under emphasize one action/program over another.
 
  • Regulatory– The majority  of the actions/programs in the toolbox are “regulatory”.  It seems odd to have a stand-alone category for this.  If it remains, then it needs to include a lot of cross-references to other actions/programs listed in other categories.
 
  • Land Use and Smart Growth- In the “Land Use and Smart Growth” category there needs to be more detail included with the “Prioritize funding to support infill development” action.   This could include, but not necessarily be limited to, strategic public investment in streetscaping, walking, cycling, and transit infrastructure,  tax abatement, developer subsidies, etc.  
 
  • Non-motorized Transportation- In the “Non-motorized Transportation” category there are many more actions like traffic calming, reducing crossing distances, increasing the number of crossings, etc. that should be included.   I would suggest expanding the description of a buffered sidewalk to include having a landscaped buffer between motorized traffic and pedestrians.  There needs to be a mention about constructing off-street facilities, like trails, to encourage bicycling and walking.  Perhaps more detail under the “construct new or connect existing bicycle and pedestrian facilities” would be sufficient.
 
  • Public Transportation-  In the “Public Transportation” category three more actions need to be added.   1) transit priority treatments – meaning anything from exclusive ROW for transit vehicles, to queue jumps, to signal priority.   2) encourage more development near existinghigh frequency transit lines.   This is important because it goes beyond the traditional TOD station area model and expands it to all frequent service modes, including bus.  3)  Invest in high quality pedestrian and bike infrastructure that provides access to transit stops.  
 
  • Dependencies & Tradeoffs- Many of the actions/policies are interlinked with one another.  These linkages need to be explicit.  The beauty of a database is that it allows for these linkages to be made relatively easily. 
 
  • Motor Vehicle Congestion -  In particular, when discussing tradeoffs, there needs to be a discussion in the procedures manual about motor vehicle congestion – when is it ok?   For example, if the actions someone wants to take are to reduce traffic speeds and create complete streets and this results in a bottleneck, will you also suggest trying to mitigate for this, or do the actions run contrary to one another?   At the very least make these kinds of tradeoffs and choices transparent.  
 
  • Increasing Frequency of Transit Service -  A prime example of where dependencies need to be brought to light is with the “increase frequency of transit service” action.   It’s imperative that people understand that it depends on a number of actions/policies listed in other categories, including parking pricing and supply, everything in the land use and smart growth section, a variety of TDM actions/policies , and complete streets to make this “increase in transit frequency” action fruitful and cost-effective.  Without these dependant actions, particularly in areas with already low ridership, the ridership will only marginally increase as transit frequency increases.    The degree to which benefits result from “increasing transit frequency” will be almost entirely dependent on other actions/programs.
 
  • Fare Reduction Strategies Likewise, another example where tradeoffs need to be highlighted is when someone considers using the “increase transit frequency”  and “decrease fares” actions in tandem.  Trying to induce transit ridership through lowering fares limits the financial resources available to an agency to increase service frequency, which will be needed to serve the induced demand the lower fares are intended to generate.
 
  • Co-benefits & Resiliency- Acknowledge that some strategies have more co-benefits than others.  In addition to the cost-effectiveness, GHG reduction and other things that will eventually be listed in the database, it will be important to list the anticipated co-benefits  associated with actions/programs (e.g. people getting more recommended daily exercise, households not needing to spend as much on transportation, etc.).  Some actions/programs fare much better than others when you consider co-benefits.  Likewise, consider resiliency.   For example, if we accidently got the future fuel prices or fleet turn over forecasts wrong, will the action/program still have an effect on reducing GHGs?  If so, how strong?  And if not, will it help realize other community goals?
 
  • Additional Lit Review Sources
 
 
  • Growing Wealthier (for evaluating cost-effectiveness of smart growth strategies):
http://growingwealthier.info/docs/growing_wealthier.pdf
 

Kim Ellis - Oregon Metro
Hi Rodney-
Attached is a bibliography we developed to support our policy toolbox
research. Some were already on the the draft bibliography Cambridge Sys.
put together for last week's scenario toolkit conference call.
I recommend that most, if not all of the attached report be included in your
update draft. I did an annotated version and a "short version." The
annotated version has a brief description and hyperlink to the actual
report/document when available. I tried to organize a bit, but it needs more
work to be more useful. The recently released "Growing Wealthier" report
has a great bibliography organizational structure.
I hope this is useful. Let me know if you have questions, or see anything
that shouldn't be included.
 
Kim
 
P.s., here is another report that I just learned of today, but that I did
not have time to add.
Reducing Greenhouse Gas Emissions from U.S. Transportation, January 2011
http://www.pewclimate.org/publications/reducing-ghg-emissions-from-transport
ation

Lainie Smith - ODOT
Talia has provided some very thoughtful comments. See below and in attached document.
______________________________________________
From: JACOBSON Talia
 Sent: Friday, January 21, 2011 4:43 PM
To: SMITH Elaine * Lainie
Subject: RE: Resending Documents Referenced in january 18 GHG Reduction Toolkit Briefing
Lainie,
Most of my comments are embedded in the document.
My general comment is that the utility of the database to users who aren't familiar with a lot of these strategies will be greatly increased by adding some of all of the following information so that it appears when a user looks up a particular action/program:
  • A slightly longer description than is given in the current document (i.e. three or four sentences instead of one).
  • Factors that indicate an action is more likely to be successful (i.e. for expanded transit, high densities and anchors at strong employment centers improve ridership)
  • Factors that indicate an action is less likely to be successful (i.e. HOT lanes offer fewer operational benefits on highways where most trips are short and interchanges are closely spaced)
  • Relational links to actions/programs that complement each other (i.e. travel options marketing and parking pricing)
  • Relational links to actions/programs that contraindicate each other (i.e. road capacity increases and certain kinds of bike/ped facilities that result in greater mixing of modes)
  • Possibly links to a best practices document or other piece of existing literature with a more in-depth description of the action/program and where/how to implement it
 
If these relationships between different actions/programs and different situational factors can be established in the structure of the database, it should be possible to then develop a querying report where the user enters a list of actions/programs their jurisdiction is interested in and some basic information about the planning area, and gets back a report with the following:
  • Actions/programs of interest that complement each other
  • Any contraindications among the actions/programs of interest
  • Other actions/programs their jurisdiction should consider based on complementary relationships with the actions/programs they're interested in or on situational factors
  • Maybe a tally of actions/programs of interest by category, so the user can see if they're omitting or over-emphasizing a certain category of actions/programs.
 
The situational factors may be complex to include and therefore not a priority in the current deployment, but designating key complementary/counterindicated relationships that exist between strategies shouldn't be difficult to manage technically and offers significant benefit to users.
 

Marjorie Bradway
Hi Rodney,
 
Here are a few suggested sources for the Bibliography:
 
General
  • Urban Land Institute Report: "Growing Cooler: The Evidence on Urban Development and Climate Change" (2007)
  • Victoria Transport Policy Institute paper: "Win-Win Emission Reduction Strategies" (January 17, 2007)
  • McKinsey & Company report: "Reducing U.S. Greenhouse Gas Emissions: How Much at What Cost?" (December 2007)
  • McKinsey & Company: "Roads toward a low-carbon future: Reducing CO2 emissions from passenger vehicles in the global road transportation system" (March 2009)
  • Center for Clean Air Policy, "Cost-Effective GHG Reduction through Smart Growth & Improved Transportation Choices" (June 2009)
  • National Association of Metropolitan Water Agencies: "Confronting Climate Change: An early analysis of water and wastewater adaptation costs" (2009) - this might be a better resource for LCP
  • Center for Clean Air Policy, Book "Growing Wealthier: Smart Growth, Climate Change and Prosperity" (November 2010)
  Oregon
  • Oregon Governor's Advisory Group on Global Warming, "Oregon Strategy for Greenhouse Gas Reductions" (December 2004)
  • Oregon Governor Kulongoski's Climate Change Integration Group, "Final Report to Governor: A Framework for Addressing Rapid Climate Change" (January 2008)
 
Comments about the toolkit in general:   
  • At the risk of repeating myself:  how does this relate to existing or available programs in Oregon?  I understand that we want to encourage local government to create their own programs or actions for each tool, at the same time, there are resources in Oregon that many of them might want to know about.
  • Along the same lines, I think examples for each of the tools would make them easier to digest.  This might not be needed for the MPO planners, but it would for public education.  Perhaps some of the Oregon examples from Cool Planning could be used. 
  • There was a suggestion during the webinar by Jessica by TriMet to identify which tools conflict or work against each other, and which ones have synergistic effects.  On its face, it seems like a relatively easy thing to do.  But when I started to think about all the tools and how they would apply to potential transportation projects on the ground, the issue of conflict or synergy seems to be project-specific or area-specific.   For example, fright movement in one corridor is not necessarily conflicting to pedestrian travel if it goes through an industrial-zoned area, but it would if it went through a residential-zoned area.  It seems like a lot of assumptions would have to be made to identify conflicts and synergies.  Perhaps this problem could be overcome with case studies.  
Thanks,  
Margi


Marjorie Bradway - Toolkit #2 Meeting - feedback
Hi Rodney,
 
Since we are not meeting this week, I just wanted to offer my 2 cents and say that I thought the Toolkit meeting went really well on Tuesday.  Cambridge provided a lot of good information, and was very responsive to people's questions.  There was a lot of good comments made.  
 
I really liked the standard "one page" format for each tool in the toolkit.   Although a comment was made that a lot of practioners already have information on the various tools, I don't think that information is currently organized in simple format that is user-friendly.  So I liked Cambridge's proposed approach.    I do agree with the comments that somehow synergistic effects need to be recognized (easier said than done!).  
 
Thanks,  
Margi

Mary Kyle - 1000 Friends of OR
Here are my comments on Tables 1-9 of the GHG -Reducing Actions & Strategies by category; and actually they are all on Table 2
  • In the first box, add a new bullet that is something like:  "Change in the location of certain land use types and densities."  The concept is to reinforce that density alone in not enough, the density and the mix of uses  have to be in the right places, and that might require shifting densities and uses around, as well as increasing them.
  • The second box is fine, but may be too limited. It seems directed at the outflow of money, but I am not sure it includes other incentives related to money, such as waiving or reducing fees for infill development or other desired development.
  • 4th box: I recommend adding corridors and main streets to TODs.
  • 5th box:  I recommend adding "and transportation" after "land use" and before "strategies."
Thank you.

Mary Kyle
I assume you all are aware of this forthcoming report.  It seems that it could be very informative for the toolbox,  the report to the legislature due this session, and outreach to the public, local elected officials, and other local leaders.

Mary Kyle

Growing Wealthier: Smart Growth, Climate Change and Prosperity 
Capitol Hill briefing hosted by the Center for Clean Air Policy (CCAP)
Wednesday January 19th: 3:30 - 5:00pm
 
You are invited to a public briefing at which Chuck Kooshian and Steve Winkelman will discuss how application of smart growth principles can help communities, businesses and individuals make money, save money and improve quality of life. Christopher Leinberger will provide private developer insights. Coffee and cookies will be served.
Free copies of Growing Wealthier will be available.
 
 
Click here to: RSVP for the Jan 19th Hill briefing 
 
Visit us at www.growingwealthier.info to purchase a high-resolution bound copy, and complete your wardrobe with a Growing Wealthier tie!  On January 19th you can download a free copy of the report.
 
Location: Senate Environment and Public Works (EPW) Hearing Room
406 Dirksen Senate Office Building, 1st Street NE and Constitution Ave NE, Washington DC (Metro: Union Station)
 
We will also hold a webinar on Thursday January 20th 1:30 - 3:00pm (EST). Click here to register for the 1/20 webinar.                          
 
Some advanced praise for Growing Wealthier:
 
Growing Wealthier cuts to the chase by defining the benefits of smart growth in dollars and cents.  This is long overdue and provides the framework for problem solving in a language everyone understands.”
      - John Inglish, CEO Utah Transit Authority  
 
“CCAP is a strong, credible, influential voice on issues of transportation and climate change. This is another must-read report.”
      - Dan Sperling, Director, Institute of Transportation Studies, University of California, Davis
 
Growing Wealthier will help equip communities to thrive in the emerging real estate market demanded by the knowledge economy.”
      - Christopher B. Leinberger, real estate developer, author of The Option of Urbanism

Mike Jaffe - MWVCOG
Rodney -   Here are items to forward to CH2 for the toolkit and bibliography.   Almost all of these are documents that I have read or reviewed.   I don’t have links for all of them, but I can forward the documents if they want them from me. 
 
“Assessment of Integrated Transportation/Land Use Models Final Report,” Robert Johnston & Michael McCoy, UC Davis, May 31, 2006.
http://www.ice.ucdavis.edu/um/ (Final Report)  
 
Assessment of Local Models and Tools for Analyzing Smart-Growth Strategies 
Final Report 
Prepared for the  State of California Business, Transportation and Housing Agency,
California Department of Transportation 
By:  DKS Associates and the  University of California, Irvine
July 27, 2007
 
Washington State Dept of Ecology -  2008 Climate Action Team, Implementing Working Group for Transportation
 
The goal of the Transportation IWG is to identify actions that can result in significant reductions in transportation-related greenhouse gas (GHG) emissions in Washington State. GHG emissions from transportation account for nearly half of Washington's total emissions. The Transportation IWG will recommend tools and best practices to achieve the vehicle miles traveled (VMT) reduction goals in HB 2815. In addition, the Transportation IWG will define and advance specific non-VMT transportation policy proposals for implementation, and/or identify specific next steps, given the need for a scalable multi-pronged approach to address the climate impacts of the transportation sector.
 
See their final report (dated 11/05/08) here:   http://www.ecy.wa.gov/climatechange/2008CAT_iwg_tran.htm
 
 
''Title:''  Is Compact Growth Good for Air Quality? (JAPA - 73:4)
''By:''  Brian Stone
''Date:'' 12/31/2007
''Length:''16 pages
 
''Summary:'' The results of our analysis find the median elasticity of vehicle travel with respect to density change over time to be –0.35, suggesting metropolitan areas can expect a 10% increase in population density to be associated with a 3.5% reduction in household vehicle travel and emissions. In addition, vehicle elasticities derived for urban and suburban census tracts across the 11 metro regions suggest density increments within urban zones (–0.43) to be more than twice as effective in reducing vehicle travel and emissions as density increments within suburban zones (–0.19).
 
''Staff_summary:'' Well written analysis.  Discusses paradox of density, VMT growth and population growth
 
''Link:'' file:/research/JAPA+compact+growth+and+AQ.pdf
 
''Title:''  Driving and the Built Environment:  The Effects of Compact Development on Motorized Travel,
Energy Use, and CO2 Emissions (TRB, Special Report 298)
''By:''  Committee for the Study on the Relationships Among Development Patterns, Vehicle Miles Traveled, and Energy Consumption
''Date:''  2009
''Length:'' 257 pages
 
''Title:''  Local Implementation of Greenhouse Gas Reduction Strategies
''By:''  JETRO Green Building Report Vol. 4, Russell Vare, Green Technology Advisor  (JETRO = Japan External Trade Organization)
''Date:'' not given, but probably 2010
''Length:'' 9 pages
 
''Summary:'' California has __some local communities that embrace GHG reduction strategies, others are lost on how to make change, and some resistant to any change at all__. It is clear that these actions will need participation from the local community, and state government, academic institutions and non-profits have all begun efforts to foster change. This article reviews activity designed to encourage local level implementation of GHG reduction policies, then looks at activities taken by the cities themselves. Finally, there is a short review of how this compares to the approach taken in Japan with the Eco-Model Cities project.
 
''Source/URL: http://www.jetro.org/content/817
 
Title: Quantifying the Third Leg: The Potential for Smart Growth to Reduce Greenhouse Gas Emissions
By: Amanda M. Eaken and David B. Goldstein, Ph.D.Natural Resources Defense Council
Date: 2008
Length: 6 pages

Summary: This report reviews the existing literature on the potential for smart growth and related
policies to make a significant contribution to reducing greenhouse gas emissions, and attempts to
draw conclusions about the likely magnitude of such a contribution. Analyzing assumptions of
key studies, this report estimates that smart growth policies may reduce vehicle miles traveled
(VMT) by 10-30% in 20-30 years, reducing overall greenhouse gas emissions by 2-5% in the
same time period.

A reasonable consensus emerging from surveyed literature is that land use policies,
combined with aggressive investments in transit funded by market-correcting pricing signals can
achieve a 10-30% reduction in VMT in a 20-30 year time horizon, with the variation explained
by assumptions made about the political feasibility and public acceptance of these concepts.
Ewing estimates that compact development alone can plausibly reduce VMT by 18% by
2050. Cowart and Johnston argue that a suite of pricing policies and transit investments can
leverage these land use changes to achieve greater VMT reductions of 24% and 30% respectively
in a shorter period of time, by 2030. Litman predicts 30 – 50% reductions in VMT are possible,
but fails to specify a time horizon. The lower end of Litman’s estimate is consistent with Ewing,
Johnston, and Cowart, since he fails to discuss synergies, overlap or rebound effects, and fails to
discuss political barriers to implementation of these policies. Burer is both aggressive in the
time predicted to achieve reductions and conservative in scope, predicting roughly 10% VMT
reduction in 10 years. The ten year estimate is too aggressive, since this study predicts the
outcome if all new development were to follow the example of six smart growth developments,
and assumes that these changes can be implemented overnight. A more realistic prediction
might assume that that new policies to influence land use could be implemented in the next 3-5
years, and thus anticipate reductions in VMT from better land use in 20-30 years. Burer’s 10%
VMT reduction estimate is perhaps low since pricing policies are excluded from the analysis.
Since personal vehicles account for roughly 18% of total U.S. greenhouse gas emissions,
a 10-30% reduction in VMT translates to a 1.7% to 5 % reduction in overall greenhouse gas
emissions in 20-30 years.

Staff_summary: Literature review of studies by Ewing, Litman, Robert Johnson (UC Davis) Burer

Link: file:./research/NRDC_08110601a.pdf
Source/URL: http://docs.nrdc.org/cities/files/cit_08110601a.pdf
 
''Title: ''Reducing Greenhouse Gas Emissions from U.S. Transportation
''By:'' Pew Center on Global Climate Change 
''Date:'' January 2011
''Length:'' 122 pages
 
''Summary:'' Includes and low, mid, and high mitigation cases.   Section 2.5 discusses System Efficiency - P. 38- "Second, on average, public transportation modes are only slightly more efficient than personal vehicles. The most efficient modes—the three rail types— are only about one-third less energy-intensive than the LDV fleet even though LDV occupancy is only a little over one passenger per vehicle (see Figure 11)."
 
''Staff_summary:'' Good overview.  Land use strategies on p. xi.   Interesting analysis of weight and acceleration.  A 10 percent weight reduction will typically yield a fuel economy improvement of about 7 percent.  Reducing aerodynamic drag by 10 percent can yield a fuel economy of about 2 percent.  Reducing rolling resistance (thru better tires) will improve fuel economy by about 2 percent.  New York City has obtained about a 45 percent improvement in fuel economy as well as improved acceleration by using hybrid buses
 
''Link:'' file:./advocacy/Pew_Center_Reducing_GHG_from_transportation.pdf
''Source/URL: '' http://www.pewclimate.org/publications/reducing-ghg-emissions-from-transportation
 
 
NCHRP Project 08-51, “Enhancing Internal Trip Capture Estimation for Mixed-Use Developments,”
 
http://144.171.11.40/cmsfeed/TRBNetProjectDisplay.asp?ProjectID=927
 
''Title:'' Does Rail Transit Save Energy or Reduce Greenhouse Gas Emissions?
''By:''  Randal O'Toole
''Date:'' April 14, 2008
''Length:''24 pages
"Source:   Policy Analysis No. 615
 
''Exerpt:, p. 17 '' ''Exerpt:, p. 17 '' Minneapolis–St. Paul is one of the few regions where a new light-rail line saved energy. In addition to building this line, the region has also reduced greenhouse gas emissions by purchasing hybrid-electric buses and converting to biodiesel fuel for its buses. Hybrid-electric buses are 22 percent more fuel-efficient than regular buses. Biodiesel’s net CO2 emissions are two-thirds less than petroleum-based diesel fuel. In 2006, Minneapolis–St. Paul used a fuel mixture of 10 percent biodiesel and plans to increase this to 20 percent in 2008.55
 
Hybrid buses cost more than regular buses, and biodiesel costs more than regular diesel. But they are far more cost-effective at reducing greenhouse gas emissions than building light rail. Minneapolis–St. Paul spent $715 million building its light-rail line.56 Amortized at 7 percent over 40 years, this is equal to a $53 million annual payment. The transit agency estimates that the light rail saves it $18 million per year in operating costs, so the net cost is $35 million per year.57 Operating the light rail instead of carrying the same passengers on buses saved about 16 million pounds of CO2, at a cost of more than $2.20 per pound.
 
In contrast, Minneapolis–St. Paul is purchasing 172 hybrid-electric buses, each costing $200,000 more than a regular bus. Amortizing this cost over 10 years results in an annual cost of about $28,000. The transit agency estimates hat each bus will save nearly 2,000 gallons of fuel per year, which would otherwise have generated nearly 44,000 pounds of CO2. This represents a cost of about 60 cents per pound. Hybrid-electric buses are thus 3.5 times more cost-effective at reducing greenhouse gases than light rail. The Minneapolis–St. Paul experience indicates that, even where light-rail operation saved greenhouse gas emissions (not counting construction costs), other methods of reducing CO2 are far more cost effective (see Figure 4).
 
''Exerpt:, p. 20'' . But traffic engineers can do much to reduce CO2 emissions on unlimited access roads by improving traffic signal coordination.
San Jose coordinated 223 traffic signals San Jose coordinated 223 traffic signals on the city’s most-congested streets at a cost of about $500,000. Engineers estimate that this saves 471,000 gallons of gasoline each year, which translates to a 9.2-million pound reduction in CO2 emissions.67 That works out to a cost of just 5.4 cents per pound. Not only were greenhouse gases reduced, but motorists saved time, safety improved, and toxic air pollution was reduced as well.
 
''Link:'' file:./research/O'Toole_Transit_GHG.pdf
''Source/URL: ''
 
''Title:''  Reducing Greenhouse Gases Emissions:  How Much At What Cost?
''By:''  The Conference Board & McKinsey & Company
''Date:'' December 2007
''Length:''107 pages
 
''Summary:''
 
''Staff_summary:'' Looks at GHG abatement for all sectors, focusing on costs.  Graphs effective in communicating the scale for each sector.   Transportation is one of the sectors, and starting on p. 41 it discusses potential reductions from transportation, primarily focusing on technology and fuels
 
''Link:'' file:./research/ConferenceBoardh_US_ghg_final_report.pdf
 
'Title:''  Making Nashville Green
''By:'' Green Ribbon Committee on Environmental Sustainability
''Date:'' April 2007
''Length:''17 pages
 
''Summary:'' .
 
''Staff_summary:'' City-wide sustainability plan.  For transportation and GHG, ideas include and Nashville carbon offset program, a Smart Growth Task Force, window stickers that provide free meter parking for clean technology vehicles, etc.
 
''Link:'' file:./cities/NashvilleGreen_summary_report_0904.pdf