USDOT Transportation and Climate Change Newsletter – March 2009

April 21, 2009 at 6:28 pm

(Source: USDOT – Office of Planning, Environment and Realty, Federal Highway Administration)

Recent Events

 Secretary LaHood Announces Recovery Act Funding for Greenhouse Gas and Energy Reduction. On March 24, USDOT Secretary Ray LaHood announced the availability of $100 million in federal funding under the American Recovery and Reinvestment Act, 2009, for the Transit Investments for Greenhouse Gas and Energy Reduction grant program. Projects will compete for a portion of the funds on the basis of how much their proposed capital investment is expected to reduce either energy consumption or greenhouse gases, or both, among other measures. FTA will post application instructions and additional information on its website atwww.fta.dot.gov.CLEAN TEA Bills Introduced to Reduce Greenhouse Gas Emissions. On March 11, US Senators Thomas Carper (D-Del.) and Arlen Specter (R-Penn.) and Representative Earl Blumenauer (D-Ore.) with several co-sponsors, introduced legislation that would establish a low greenhouse gas transportation fund (S. 575 and H.R. 1329). The Clean Low-Emissions Affordable New Transportation Equity Act, or CLEAN TEA, would be funded by 10 percent of the money generated from the auction of greenhouse gas emissions allowances in a climate change bill. For more information, see the text of H.R. 1329.

EPA Seeks Comment on Annual U.S. Greenhouse Gas Inventory. On March 4, EPA released a draft of their annual inventory of U.S. Greenhouse Gas Emissions and Sinks: 1990-2007. The report indicates that CO2 emissions from transportation sources were 0.34 percent higher in 2007 than in 2006. The draft report will be open for public comment through April 9.

Reps. Waxman and Markey Release Draft of Joint Energy and Climate Legislation. The draft of “American Clean Energy and Security Act of 2009,” released on March 31, includes a proposal for a cap and trade program and several provisions related to the transportation sector. It includes requirements to establish transportation-related greenhouse gas emissions goals and inclusion of a plan to achieve those goals in some metropolitan long-range transportation plans and transportation improvement programs. The legislation also calls for greenhouse gas emission standards on new vehicles including heavy duty on-road and non-road, marine, locomotive, and aircraft engines. Full text of the proposed legislation is available here

State News

CaliforniaReleases Proposed Regulations for Low Carbon Fuel Standard. On March 5, 2009, the California Air Resources Board released proposed regulations for a Low Carbon Fuel Standard (LCFS), which would require transportation fuel providers to lower the life-cycle carbon intensity of their fuels over the next decade. For more information, see CARB’s website for the rulemaking.

Pew Center for Global Climate Change – State Climate Action Plans. The Pew Center keeps a database of comprehensive Climate Action Plans which have been completed by many states. For more information, see the Pew Center’s State Climate Action Plans Clickable Map.

Announcements

DOE Funding Available for Transportation Projects that Conserve Energy. The America Recovery and Reinvestment Act of 2009 appropriated $3.2 billion for The Energy Efficiency and Conservation Block Grant Program. Transportation strategies are eligible for funding. Eligible transportation projects include, but are not limited to:

  • Employee flex time programs;
  • Promoting use of satellite work centers;
  • Development and promotion of zoning guidelines or requirements that promote energy efficient development;
  • Development of infrastructure such as bike lanes and pathways and pedestrian walkways;
  • Synchronization of traffic signals;
  • State/locals/regional integrated planning activities (i.e. transportation, housing, environmental, energy, land use) with the goal of reducing greenhouse gas emissions and vehicle miles traveled;
  • Incentive programs to reduce commutes by single occupancy vehicles;
  • Improvements in operational and system efficiency of the transportation system such as implementation of intelligent transportation system (ITS) strategies;
  • Idle-reduction technologies and/or facilities to conserve energy, reduce harmful air pollutants, and greenhouse gas emissions from freight movement; and
  • Installation of solar panels on interstate rights-of-way to conserve energy in highway operations and maintenance activities.

For more information about the funding, including deadlines and how to apply, see DOE’s EECBG Homepage.

2009 Transportation, Planning, Land Use and Air Quality Conference to focus on Climate Change. The conference, sponsored by the Transportation Research Board, FHWA, and others, will explore the latest research in the coordination of transportation, land use and air quality with a specific focus on climate change strategies. The conference will be held in Denver, CO July 28 and 29, 2009. For more information, visit theconference website.

Asset Management and Adapting to Climate Change Webinar, April 23. FHWA’s Office of Asset Management in cooperation with AASHTO is conducting a webinar that will provide an overview of climate change and management of highway infrastructure and will focus on the issue of adapting transportation infrastructure to the effects of climate change. This is one in a series of free webinars that FHWA and AASHTO conduct quarterly to provide support to transportation agencies as they develop and implement asset management programs. The webinar will be held 1:00-2:30 Eastern Time. To connect, click here and dial 1-800-988-0375, code CCW for the audio.

Job Opening: FHWA Sustainable Transport and Climate Change Team Leader. FHWA is seeking a GS-15 Team Leader to head our recently formed Sustainable Transportation and Climate Change Team. The position is open to all applicants and closes April 7. For more information and to apply, see the OPM job announcement number FHWA.HEP-2009-0007.

Reminders

U.S. DOT Launches Web-Based Clearinghouse of Transportation, Climate Change Resources. The USDOT has launched a new, web-based clearinghouse of information on transportation and climate change. The site provides an introduction to climate change and transportation and related information on greenhouse gas inventories and forecasts, methodologies for analyzing greenhouse gases from transportation, climate change and adaptation, and federal, state and local actions on transportation and climate change. The site also includes a calendar of events and will soon be enhanced to provide an opportunity for users to post and respond to discussions and receive updates by email. To access the site, go to: http://climate.dot.gov.

Transportation Research Board Starts a New Climate Change website. Transportation Research Board (TRB) has a new website offering information on TRB activities and products addressing transportation and climate change. To access the site, go to: http://tris.trb.org/climatechange/.

If you have any suggestions for inclusion in future issues of Transportation and Climate Change News, or if someone forwarded this newsletter to you and you would like to receive it directly in the future, please send your suggestions or request to Becky Lupes at Rebecca.Lupes@dot.gov.

Virgin America Becomes First US Airline to Report Its Greenhouse Gas Emissions

April 21, 2009 at 3:29 pm

 (Source: Virgin America & Tree Hugger)

California-based Virgin America (which is an entirely separate company than Virgin Atlantic, by the way…) has announced that it has become the first US airline to join The Climate Registry, committing to report all of its greenhouse gas emissions:

Young Fleet Helps Lower Emissions
Founded in 2007, Virgin Atlantic touts its fuel saving measures: It operates a very young fleet of aircraft (Airbus A320s) which on a fleet-wide basis means that Virgin America emits about 25% fewer emissions than other domestic carriers on the routes it flies. It also undertakes techniques such as single-engine taxiing, a limiting cruising speeds.

The Virgin America press release states that the airline’s move to voluntarily report emissions comes at a critical time as U.S. legislators and the U.S. Environmental Protection Agency (EPA) have recently solicited public input about mandatory GHG emissions reporting policies. In addition, Congressmen Waxman (D-CA) and Markey (D-MA) recently proposed legislation that would require EPA to create greenhouse gas emissions standards for aircraft and aircraft engines by the end of 2012. 

“We are very pleased to welcome Virgin America as our first airline Member. The company is known for being a pioneer in delivering innovative service. Being a pioneer in environmental responsibility, though, makes a significant impact in addressing our very urgent issue of climate change. For taking such a visible leadership role among its peers and other businesses across the U.S., Virgin America should be recognized and serve as a model for other highly visible businesses,” said Diane Wittenberg, Executive Director of The Climate Registry.

Transportation and Climate Change Newsletter – February 2009

April 3, 2009 at 11:54 am

(SourceOffice of Planning, Environment and Realty Federal Highway Administration)

Recent Events

U.S. Senator Barbara Boxer Announces Principles for Global Warming Legislation. On February 3, Sen. Barbara Boxer (D-CA) announced her intent to move quickly on global warming legislation and issued principles that she would like to see included. These include setting short and long term emissions targets that are certain and enforceable, using a carbon market to fund various efforts to reduce GHG emissions, and ensuring a level global playing field so that countries contribute their fair share to GHG emissions reductions. For more information including a link to Sen. Boxer’s Principles, see the Committee’s press release.

House Subcommittee Receives Testimony on Surface Transportation Energy Reduction.On January 27, the House Transportation and Infrastructure Subcommittee on Highways and Transit heard from nationally recognized transportation experts and a panel of industry representatives about ways to reduce energy consumption and promote sustainability in the surface transportation sector.  Video of the proceedings and written testimonies (scroll down) are available on the Subcommittee website.

United Nations Conference on Trade and Development Holds Meeting on Maritime Transport and the Climate Change Challenge. On February 17, FHWA’s Mike Savonis presented (via videoconference) results from USDOT’s Gulf Coast Study Phase I to an international audience in Geneva.  Additional information and presentations from the three-day event are available on the meeting website.

U.C. Davis Provides Congressional Briefing on Low-Carbon Transportation Policies & Strategies. On January 12, 2009, the University of California at Davis (UC Davis) Institute of Transportation Studies provided a briefing to Congressional staffers on the future of low-carbon transportation. More information about UC Davis climate change activities is available on the UC Davis ITS website. (TransportGooru is proud to share a video of UC Davis’s Dan Sperling Talk about the current Transportation system and its effect on Climate change. See below)

 House Subcommittee Conducts Hearing on Monitoring GHG Emissions.  On February 24, the House Science and Technology Subcommittee on Energy and Environment conducted a hearing on how to monitor, report and verify greenhouse gas emissions.  The purpose of the hearing was to determine the federal role in the funding of research and development of monitoring technologies as well as models to support reliable baseline data for GHG emissions.  The subcommittee heard testimony from businesses, government agencies, and localities on procedures and methods that can be used to monitor, report, and verify greenhouse gas emissions.  More information can be found on the Committee’s website at: http://science.house.gov/publications/hearings_markups_details.aspx?NewsID=2359

State News

Oregon Governor Introduces VMT Fee Legislation. Following a study on charging a Vehicle Miles Traveled (VMT) fee in place of a state gas tax, the Governor of Oregon introduced legislation that could move the state closer to adopting a per mile road user fee in place of the 24-cent per gallon gas tax. Governor Kulongoski’s Jobs and Transportation Act of 2009 requires the Oregon DOT to develop VMT fee collection technology that could be used to replace the gas tax.  The Act also directs Oregon DOT to further study gas tax alternatives.

Regional Greenhouse Gas Initiative Enters First Compliance Period. The ten signatory states to the Regional Greenhouse Gas Initiative (RGGI) began their first compliance period on January 1, 2009 and the period ends in December 2011. At that time the ten Mid-Atlantic and New England states will be required to submit emissions allowances equivalent to their carbon dioxide emissions. For more information on the program, see the Pew Climate Center RGGI website.

Announcements

New Energy and Climate Change Database for Planners.  The American Planning Association has launched a new database of energy and climate change activities in planning.  You can search the database by a variety of criteria such as state, topic, planning tool, timeframe, or geographic scale.  The database includes many examples relating to transportation.  The database website iswww.planning.org/research/energy/database.

Summit on America’s Climate Choices, March 30-31 in Washington, D.C. Congress has tasked the National Academies with setting the stage for national action on climate change. In response, the Academies have launched America’s Climate Choices, a suite of activities that will provide policy advice, based on science, to guide the nation’s response to climate change. Experts representing various levels of government, the private sector, nongovernmental organizations, and research and academic institutions have been selected to serve on four panels and an overarching committee.    The Summit on America’s Climate Choices provides an opportunity for study participants to interact with major thought leaders and key constituencies to frame the questions and issues that the study will address.  Registration and webcast information are available on the Summit website.  In addition to the summit, NAS is soliciting public input on the questions and content to be considered by the America’s Climate Choices Committee through the America’s Climate Choices website through April 17. 

Reminders

Washington State Department of Transportation Climate Change Weekly Digest, The Washington State DOT has an extensive Climate Change program and the Climate Change Team issues a weekly digest on climate change issues. For more information on WSDOT’s climate change activities see WSDOT’s climate change website. To be put on the email list to receive the weekly digest, please send a note to:StarkS@wsdot.wa.gov.

U.S. DOT Launches Web-Based Clearinghouse of Transportation, Climate Change Resources. The USDOT has launched a new, web-based clearinghouse of information on transportation and climate change. The site provides an introduction to climate change and transportation and related information on greenhouse gas inventories and forecasts, methodologies for analyzing greenhouse gases from transportation, climate change and adaptation, and federal, state and local actions on transportation and climate change. The site also includes a calendar of events and will soon be enhanced to provide an opportunity for users to post and respond to discussions and receive updates by email. To access the site, go to: http://climate.dot.gov

Transportation Research Board Starts a New Climate Change website. Transportation Research Board (TRB) has a new website offering information on TRB activities and products addressing transportation and climate change.

Calfornia gas station owners rebel against pollution rules; Half of California gas stations could be forced to close for failing to install new nozzles

April 1, 2009 at 6:43 pm

(Source: Los Angeles Times)

Gas station protest

Operators balk at having to comply with a California requirement to install costly nozzles and hoses to capture fumes. The governor calls on the Legislature to delay enforcement by a year.

James Hosmanek, an ex-Marine, has operated his San Bernardino Chevron station for 21 years, patiently installing equipment to control gasoline emissions, even as the region’s air grew smoggier.
Now he says he can’t, and won’t, obey the latest mandate: a state order to buy sophisticated nozzles and hoses to capture more of the vapors that cause respiratory disease and cancer. “It may be necessary to protect public health,” he says. “But it’s unaffordable.”
Today is the deadline for California’s 11,000 gasoline stations to comply with the nation’s most stringent controls on the fumes that seep from refueling cars. And Hosmanek is among the estimated one of five station owners who have joined an open rebellion against air pollution authorities.
Last week, spurred by a high-decibel campaign by gasoline trade associations, Gov. Arnold Schwarzenegger called on the Legislature to delay enforcement by a year.

“Improving California’s air is of the utmost importance,” he wrote legislators. But “enforcement flexibility is an absolute necessity to ensure against the job and financial losses that could come from stations being shut down or fined for non-compliance.”

If the Legislature agrees, it would be the second time in the last two months that business interests have succeeded in rolling back a major pollution regulation. In February, a measure was added to the state’s budget package allowing construction firms to delay retrofitting diesel bulldozers and other equipment.

A campaign against the measure in recent weeks was laced with misleading information, according to officials with the California Air Resources Board. One alert mailed by the Responsible Clean Air Coalition, a group led by a former John McCain campaign staffer, Tom Kise, charged that, “On April 1st, more than 6,000 gas stations statewide are going to shut their doors because of zealous Sacramento bureaucrats.”

But in a letter to legislative leaders Friday, local air pollution districts charged with enforcing the rule said, “Air districts do not intend to shut down any stations on April 1.” Station owners have known about the deadline for four years, the letter said.

Battered by competition from cheaper chains such as Thrifty and Arco, the 51-year-old businessman said he was refused credit by banks and equipment lenders. Refitting his eight nozzles and hoses would cost more than $60,000, he said. “Even if I could get the funding, I couldn’t make the payments.”

Single-station owners like Hosmanek aren’t the only ones hurting. David Berri, an Irvine businessman whose family owns 22 stations in Orange, San Diego and Los Angeles counties, said he put a 25% deposit on vapor equipment last year. But his bank has since canceled his credit line. His family has put seven stations up for sale, but so far, there are no buyers.

Click here to read the entire article. 

Interesting insights from the Congressional testimony “The Role of Research in Addressing Climate Change in Transportation Infrastructure”

April 1, 2009 at 5:28 pm

(Source: SUBCOMMITTEE ON TECHNOLOGY AND INNOVATION COMMITTEE ON SCIENCE AND TECHNOLOGY, UNITED STATES HOUSE OF REPRESENTATIVES)

Witnesses testify before the Subcommittee

(From L to R): Mr. David Matsuda, Ms. Catherine Ciarlo, Dr. Laurence Rilett, Mr. Steven Winkelman, and Mr. Mike Acott

On Tuesday, March 31, 2009, the Subcommittee on Technology and Innovation convened a hearing to address the research agenda required to mitigate the environmental impact of the transportation infrastructure on the environment, with an emphasis on climate change. Witnesses will address the components of such an agenda and possible implementation strategies.

This was the third in a series of hearings that the Subcommittee has convened on the impact of our transportation system on the environment. The first addressed regulatory barriers to the utilization of green technologies that mitigate surface water runoff from our roadways and parking areas. As a result, the Subcommittee reported H.R. 5161, the Green Transportation Infrastructure Research and Development Act, in the 110th Congress to address this issue.

The second hearing explored the R&D agenda required to improve energy efficiency and lessen the environmental impact of the pavements used in our transportation infrastructure.  The focus of today’s hearing was to examine the R&D that is required to help mitigate the impact of our transportation infrastructure on the climate.

The press release from the event outlines the DOT’s efforts.  The Department of Transportation (DOT) funds research on strategies to reduce the impact of the transportation sector on the environment, but the interest in addressing climate change is relatively new. The following research categories would support the reduction of carbon emissions from transportation:

• Forecasting and analytical tools to support state and local global warming studies;
• Tools to assess system performance;
• Travel behavior;
• Demand management;
• Congestion; and
• Energy use in materials.

“We need to think about improving the energy efficiency of our transportation system, not just the cars and trucks on it,” added  Chariman David Wu. “For example, what are the modeling tools that would help communities develop an effective mixed-use transportation system of cars, buses, light rail, trolleys, and bikes like we have in Portland? If we are serious about congestion mitigation and traffic management, what’s required to realize these goals?”

Throughout the 111th Congress the Technology and Innovation Subcommittee will continue its work to decrease the impact of our transportations systems on the environment. In May 2007, the Subcommittee held a hearing to address the regulatory barriers preventing the utilization of green technologies. This hearing resulted in creation of H.R. 5161, the Green Transportation Infrastructure Research and Technology Transfer Act. In June of 2008, the Subcommittee held a hearing to review sustainable, energy-efficient transportation infrastructure.

Witness Statements (click the names below to access the respective witness’ testimony)

The testimony of U.S. Department of Transportation Acting Assistant Secretary for Transportation, Mr. David Wu, is in PDF viewer below and also available for download at the subcommittee website alongside the Chairman’s (David Wu) remarks and other witness testimonies.

Climate bill takes aim at transportation emissions on land and at sea

April 1, 2009 at 2:47 pm

(Source: New York Times- Greenwire; Image: Steve Edwards @Flickr)

Roughly one-third of the nation’s total greenhouse gas emissions are from the transportation sector, according to government estimates, and several key lawmakers have said that no climate and energy measure can be complete without addressing transportation.

Sweeping climate and energy legislation that Democratic leaders of the House Energy and Commerce Committee unveiled yesterday takes direct aim at greenhouse gas emissions from vehicles across the transportation spectrum, from passenger cars to oceangoing ships.

 The bill from Reps. Henry Waxman (D-Calif.) and Ed Markey (D-Mass.) would create a suite of federal emissions standards for cars and light trucks, as well as trains, heavy-duty trucks, and ships. It also seeks to curb emissions by pushing the development of plug-in electric vehicles and infrastructure and by setting a “low-carbon fuel standard” for the transportation sector.

Roughly one-third of the nation’s total greenhouse gas emissions are from the transportation sector, according to government estimates, and several key lawmakers have said that no climate and energy measure can be complete without addressing transportation.

One of the bill’s provisions would require the president to “harmonize” federal auto fuel economy standards with any future emissions levels set by U.S. EPA and the strict emissions standards that California is hoping to enforce later this year, if it receives the waiver it needs to do so.

Earlier this year, the White House signaled that it was considering a similar move that would blend new corporate average fuel economy, or CAFE, standards with the auto emissions standards California is fighting to enforce. Under the federal Clean Air Act, California is the only state that can enforce its own standards — but only with an EPA waiver. If California receives the waiver, other states would be permitted to enforce the same tailpipe standard. Thirteen other states and the District of Columbia have already moved to adopt the stricter standards, and a handful of others have indicated they will follow if the waiver is granted.

The Waxman-Markey bill also pushes for greater use of plug-in electric cars and trucks, which are seen as a promising way to curb emissions and displace oil consumption by using electricity in the transportation sector.

The bill calls for states and utilities to develop plans to support the use of plug-in hybrid electric vehicles and all-electric plug-ins and for the Energy Department to launch a large-scale electric demonstration program. The state plans would determine how utilities would accommodate large fleets of plug-ins and would consider a host of charging options — including public charging stations, on-street charging, and battery swapping stations — and establish any necessary standards for integrating plug-ins into an electrical distribution system, including Smart Grid technology.

Click here to read the entire article.

Wired Magazine Says Big Demand For the Tiny Tata Nano

March 24, 2009 at 5:06 pm

(Source: Wired; Photo: Associated Press)

Tata_660x

The world’s cheapest and most anticipated car has finally gone on sale, a very big deal that could bring safe and affordable transportation to millions of people throughout South Asia.

Demand for the Tata Nano is so high the company doesn’t expect to meet it when Nanos start rolling off an assembly line in July, so the first 100,000 customers will be selected at random. The Indian automaker plans to sell the car for the rock-bottom price of $2000, allowing people who could afford little more than a scooter to join the mobile masses in what promises to be an explosive market for automobiles.

“We are at the gates offering a new form of transportation to the people of India and, later, I hope, other markets as well, company Chairman Ratan Tata told reporters at the car’s launch Monday in Mumbai,according to Reuters.

The thought of all those cars adding to the CO2 we’re pumping into the atmosphere has environmentalists terrified.

The Nano promises to redefine what diminutive and cost effective mean. The Lilliputian car is a little over nine feet long, five feet wide and scarcely five feet tall, making it smaller than a Toyota Yaris. It seemly weighs about as much as a case of beer, and it’s powered by a tiny 623cc engine mounted in the back like an old Volkswagen Beetle. The Nano also is about as well appointed as an old Beetle, offering few options besides air-conditioning. Odd that A/C is a limited option, given how hot and humid it gets  during the summer in India.

Click here to read the entire article.

Turning on to Nano-man — BBC Earth Watch explores the impact of TATA’s Nano from a environmental perspective

March 24, 2009 at 1:58 pm

(Source: BBC Earth Watch)

So far, just about everyone seems to love the self-styled “world’s cheapest car”, the Tata Nano.

Writing on these pages, Indian motoring journalist Hormazd Sorabjee writes that “It thrilled me with its ‘proper car’ feel”; while for Adil Jal Darukhanawala of zigwheels.com, “The Nano has the makings of a mega winner.”

And what’s not to love? A five-seater car that does about 20 km per litre (that’s 56 MPG in old money) and costs $2,000 – come on! – and it’s not the end of the line, with Bajaj, the company that principally populates South and Southeast Asia’s roads with auto-rickshaws, planning to launch its own tiny car (the Pico?) within two years.

Nano launchJust about the only people sounding a cautionary note on the tiny Nano’s giant appeal are environmental groups, notably the Delhi-based Centre for Science and Environment (CSE).

They judge it inappropriate for Indian cities, choked by traffic, where jams mean a journey across town can already be measured in hours.

“Cars may drive growth and aspirations, but they can never meet the commuting needs of urban India. Cars choke cities, harm public health and guzzle more oil.”

CSE’s simple prescription is more investment in mass transit schemes.

Although one can see the logic of their argument, it’s hard to imagine it prevailing.

Many Indian cities already have swarming bus networks and suburban rail networks. They’re slowly being supplemented by true mass transit rail systems – up and running inCalcutta and Delhi, under construction in Mumbai and Bangalore.

Click here to read the entire report.

International Energy Agency delivers bad news to OPEC mafia – The world needs less of (you &) your oil

March 18, 2009 at 11:28 am
(Source:  AP via GreenDaily via Autobloggreen)
The International Energy Agency on Friday lowered its estimate for global oil demand in 2009 as the crisis curbs demand in the United States, Russia and China.

The agency said demand would drop for a second consecutive year for the first time since 1982-1983.

In its closely watched monthly survey, the IEA cut its forecast for demand this year by 270,000 barrels a day to 84.4 million barrels a day — 1.5 percent lower than a year earlier.

The Paris-based agency said demand for oil last year was estimated to have slid 0.4 percent to 85.7 million barrels a day.

To put that into some kind of concrete yet still unimaginably large and therefore abstract terms, the IEA estimates that the world will consume 270,000 fewer barrels of oil every day. On a related not, a professor at Cambridge University is predicting a 40-50% drop in greenhouse gas emissions due to the global economic downturn.” reports GreenDaily.com

Click here to read more.

June 30th deadline set for decision on California greenhouse gas waiver

March 13, 2009 at 1:54 pm

(Source:  Autobloggreen)

This week, Congress and President Obama have approved a bill that includes a June 30th deadline for the EPA to decide whether or not to allow California the right to enact its own greenhouse gas rules. Earlier this year, President Obama directed the EPA to reconsider California’s request for a waiver that would allow it to regulate gases like carbon dioxide, which is widely seen as a way for the state to set its own fuel efficiency requirements

Click here to read the entire article.