Study: California will hit climate targets >100 years too late at current pace of reductions; transportation, wildfires & landfills

California will meet its 2030 climate targets more than three decades late, in 2061, and could be more than 100 years late in meeting its 2050 target if the average rate of emissions reductions from the past year hold steady, according to a new study tracking more than a decade... Read more →


NYC Comptroller Stringer and investors with $1.1T urge GM to get on board with the California compromise agreement on vehicle standards

New York City Comptroller Scott M. Stringer and a coalition of 25 major investors with $1.1 trillion in collective assets under management called on General Motors (GM) to join other OEMs in the compromise agreement with California and other states on clean vehicle standards. In a letter sent to GM’s... Read more →


Twenty-nine states and the District of Columbia have laws that regulate engine idling, but each of these states has different applications of idle reduction and various exemptions. Some states regulate only certain vehicle types, such as school buses, state vehicles, commercial vehicles, diesel vehicles, or vehicles over a certain weight... Read more →


UK researchers show 20mph zones effective in reducing road casualties

A review of published evidence by a team of researchers in the UK has found 20mph zones to be effective in reducing the number and severity of traffic collisions and casualties. The research, published in the Journal of Transport and Health provides important evidence to support the implementation of 20mph... Read more →


The European Commission has begun work aimed at post-Euro 6 emission standards for on-road vehicles. The International Council on Clean Transportation (ICCT)—an independent nonprofit organization founded to provide unbiased research and technical and scientific analysis to environmental regulators—has pitched a paper into the pre-regulations mix. The paper highlights issues and... Read more →


An analysis of the early impacts of London’s new Ultra Low Emission Zone (ULEZ) found that in the first four months of its operation (March – July 2019) there was a reduction of 12,524 older, more polluting, non-compliant vehicles detected in the zone—a reduction of more than one-third. There was... Read more →


Bloom Energy and Samsung Heavy Industries (SHI), a part of Samsung Group, today are collaborating to design and develop ships powered by Bloom Energy’s solid oxide fuel cell technology. Bloom Energy is the world’s leading provider of stationary fuel cells and SHI is one of the world’s largest shipbuilding companies.... Read more →


24 states, LA and NYC file suit against Trump Administration over One National Program Rule

California Attorney General Xavier Becerra today, with Governor Gavin Newsom and the California Air Resources Board, led a coalition of 24 state attorneys general and the cities of Los Angeles and New York in filing a lawsuit against the National Highway Traffic Safety Administration (NHTSA). The lawsuit challenges the Trump... Read more →


EPA, NHTSA issue One National Program Rule; EPA withdraws CA waiver for GHG and fuel economy

The US Department of Transportation’s National Highway Traffic Safety Administration (NHTSA) and the US Environmental Protection Agency (EPA) issued a final action entitled the “One National Program Rule,” which will enable the federal government to provide nationwide uniform fuel economy and greenhouse gas emission standards for automobiles and light duty... Read more →


EPA Administrator broadly outlines Trump Administration thinking on fuel economy standards and California

In a speech on Tuesday at the National Automobile Dealers Association meeting in Washington, US Environmental Protection Agency (EPA) Administrator Andrew Wheeler outlined the Trump Administration’s thinking on national fuel economy standards and California. Wheeler said that the Administration will begin taking steps in the very near future to establish... Read more →


Trump Administration revocation of California waiver reprises US denial of California waiver in 2007

In a series of tweets Wednesday morning, President Trump said that his administration “is revoking California’s Federal Waiver on emissions”—a reference to the waiver of preemption under the federal Clean Air Act granted California by the US Environmental Protection Agency (EPA) in the Obama Administration in 2012. However, the revocation—if... Read more →


California ARB hosting public workshop to discuss regulatory concepts for the Heavy-Duty “omnibus” Low NOx rulemaking

The California Air Resources Board (ARB) will host a public workshop to discuss regulatory concepts to reduce NOx emissions from new on-road heavy-duty vehicles greater than 10,000 pounds gross vehicle weight rating. A key measure in ARB’s Mobile Source Strategy is the establishment of low oxides of nitrogen (NOx) engine... Read more →


Colorado Air Quality Control Commission adopts zero-emission vehicle standard

The Colorado Air Quality Control Commission adopted a zero-emission vehicle (ZEV) standard for Colorado early today in an 8-1 decision. The new zero-emission standard adopts California ZEV requirements, with automakers to sell more than 5% zero-emission vehicles by 2023 and more than 6% zero-emission vehicles by 2025. Eleven states now... Read more →


Coalition requests judicial review of EPA limits on higher ethanol blends

In a joint petition filed with the US Court of Appeals, an alliance of ethanol, agriculture, and clean fuel organizations has requested judicial review of a recent US Environmental Protection Agency (EPA) rulemaking that would limit ethanol blending and restrict the use of blender pumps. The Urban Air Initiative (UAI)... Read more →


EPA is granting 31 small refinery RFS exemptions for the 2018 compliance year, as well as 6 denials. The estimated volume of gasoline and diesel exempted is 13,420 million gallons; the estimated renewable volume obligations (RVO) exempted is 1,430 million RINs. The Clean Air Act (CAA) exempted small refineries from... Read more →


California, 4 automakers reach framework agreement on GHG standards; slight FE weakening, no upstream emissions calculations

As the Trump administration prepares to freeze emission standards for light-duty cars and trucks, a consortium of four automakers—Ford, Honda, BMW of North America and Volkswagen Group of America—and California have agreed on a voluntary framework to reduce emissions that could serve as an alternative path forward for clean vehicle... Read more →


CARB approves zero-emission airport shuttle rule

The California Air Resources Board (ARB) approved a rule that will require fixed route airport shuttles serving the state’s 13 largest airports to transition to 100% zero-emission vehicles by 2035. The regulation applies to public and private fleets, including parking facilities, rental car agencies and hotels. With almost 1,000 airport... Read more →


Canada and California to work together on cleaner transportation

Canada’s Minister of Environment and Climate Change, Catherine McKenna, and the Chair of the California Air Resources Board, Mary Nichols, today signed a new cooperation agreement to advance cleaner vehicles and fuels. The transportation sector is the source of nearly a quarter of Canada’s carbon emissions and more than 40%... Read more →


Rutgers study: facial and head injuries from electric scooters “a rising epidemic”

Facial and head injuries from riding electric scooters have tripled over the past decade, according to a Rutgers study. Electric scooter use has been increasing in popularity as a more environmentally friendly and efficient alternative to gasoline vehicles. However, state helmet laws vary, and the study found that many people... Read more →


British Columbia’s Zero-Emission Vehicles Act (ZEVA), passed on 29 May, will require all new light-duty vehicles sold in the province to be zero-emission vehicles by 2040. This target will be met using a phased-in approach: 10% of new light-duty vehicle sales by 2025, 30% by 2030 and 100% by 2040.... Read more →


EPA allows year-round sale of E15 gasoline

US Environmental Protection Agency (EPA) Administrator Andrew Wheeler signed the final action that would remove the key regulatory barrier to using gasoline blended with up to 15% ethanol (E15) during the summer driving season and reform the renewable identification number (RIN) compliance system under the Renewable Fuel Standard (RFS) program... Read more →


California ARB fines Tesoro $1.36M for Low Carbon Fuel Standard violations

The California Air Resources Board (ARB) announced a $1.36-million settlement with Tesoro Refining & Marketing, LLC for violating the Low Carbon Fuel Standard (LCFS). The LCFS requires that regulated fuel producers report the carbon generated in the production of transportation fuels sold in California. In this case, the company misreported... Read more →


Study finds NYC Clean Air Taxi rules successful in cutting pollution

New York City Clean Air Taxi rules are successful in cutting emissions and reducing air pollution, https://www.mailman.columbia.edu/public-health-now/news/clean-air-taxis-cut-pollution-new-york-city-study to a new study by researchers at the Columbia University Mailman School of Public Health and Drexel University. Between 2009 and 2015, the legislation more than doubled the fuel efficiency of the fleet... Read more →


Fuels market analyst Tammy Klein notes that more than 40 countries are developing light-duty vehicle fuel economy standards. Ten years ago, only four governments 10 years ago had introduced mandatory GHG emission and/or fuel economy standards: China, Japan, South Korea, and the United States. The European Union and Canada had... Read more →


Fiat pays CARB $6.4M penalty for diesel emissions violations

The California Air Resources Board announced a settlement with Fiat Powertrain Technologies Industrial S.p.A for emissions-related violations affecting nearly 2,000 on-road and off-road diesel engines. The settlement includes a mandatory recall of affected vehicles and $6.4 million in penalties. The enforcement case began after the company informed CARB in 2015... Read more →


California DMV proposes regulations for autonomous light-duty delivery vehicles

The California Department of Motor Vehicles (DMV) released proposed regulations that establish a path for companies to test or to deploy light-duty autonomous motor trucks (delivery vehicles) on the state’s public roads. The release of these regulations marks the start of a 45-day public comment period, which ends 27 May... Read more →


In a survey of 2,000 adults across the UK, Nissan’s research found that only 1 in 3 were aware of the Ultra Low Emission Zone (ULEZ) going live on 8 April—yet almost half of all respondents support the daily charge’s introduction. The ULEZ now operates 24 hours a day, 7... Read more →


All but three European car manufacturers met their specific emission targets in 2017, based on current European vehicle test rules. Nevertheless, average carbon dioxide (CO2) emissions from new cars sold in the European Union in 2017 rose by 0.4g of CO2 per km from 2016, according to final data published... Read more →


Most vehicles, including cars, vans, motorcycles and scooters, will need to meet new, tighter exhaust emission standards or pay a daily charge to travel within the area of London’s Ultra-Low Emission Zone (ULEZ), which comes into effect today. Motorbike insurer Bikesure recently surveyed 1,000 commuters in London to find out... Read more →


Poor air quality to remain a problem in India despite pollution control policies

According to an independent study by the International Institute for Applied Systems Analysis (IIASA) and the Council on Energy, Environment, and Water (CEEW), more than 674 million Indian citizens are likely to breathe air with high concentrations of PM2.5 in 2030 even if India were to comply with its existing... Read more →


The European Parliament, Council and Commission (the EU institutions) reached a provisional political agreement on the revised General Safety Regulation. As of 2022 a suite of 15 new safety technologies will become mandatory in European vehicles to protect passengers, pedestrians and cyclists. The European Commission expects that the proposed measures... Read more →


Study finds marine workboat engines staying in service two times longer than estimated by EPA; emissions reduction implications

Commercial workboat engines are staying in service more than two times longer than predicted by the US Environmental Protection Agency (EPA), according to new research from the Diesel Technology Forum (DTF) and Environmental Defense Fund (EDF). This finding reveals important opportunities for clean air improvements, especially in large port cities... Read more →


SEC charges Volkswagen AG, former CEO Winterkorn with defrauding bond investors during emissions fraud

The US Securities and Exchange Commission charged Volkswagen AG, two of its subsidiaries, and its former CEO, Martin Winterkorn, for defrauding US investors, raising billions of dollars through the corporate bond and fixed income markets while making a series of deceptive claims about the environmental impact of the company’s “clean... Read more →


EPA proposes rule allowing sale of E15 year-round; improving RIN market transparency

The US Environmental Protection Agency (EPA) proposed regulatory changes to allow gasoline blended with up to 15% ethanol (E15) to be sold to 2001 and newer vehicles year-round across the country. The proposal takes advantage of the 1-psi Reid Vapor Pressure (RVP) waiver for the summer months that has historically... Read more →


CARB fines major online automotive parts retailer $1M for selling illegal aftermarket parts in California; ~4,000 emissions violations

The California Air Resources Board (CARB) announced that AZAA Investments, Inc., formerly known as AutoAnything, Inc., paid $1 million to resolve violations of the California Health and Safety Code and Vehicle Code related to the sale of illegal aftermarket performance auto parts in California. Although the former AutoAnything, Inc. was... Read more →


The European Parliament and the Council have reached provisional agreement on a regulation setting, for the first time in the EU, strict CO2 emission standards for trucks. Under the agreement, emissions from new trucks will have to be 15% lower by 2025 and 30% lower in 2030 compared to 2019... Read more →


California ARB developing Clean Miles Standard for ridesharing companies

With the enactment of SB 1014 (earlier post)—the Clean Miles Standard and Incentive Program—the California Air Resources Board (CARB) and the California Public Utilities Commission (CPUC) is to develop and to implement new requirements for transportation network companies (TNCs)—i.e., ridesharing companies—for innovative ways to curb GHG emissions as new mobility... Read more →


Clean-air plan for San Joaquin Valley first to meet all federal standards for fine particle pollution; $5B in incentive funding required

The California Air Resources Board (CARB) has adopted a plan that demonstrates to the US Environmental Protection Agency how the San Joaquin Valley air basin will attain each of four federal standards for fine particulate matter by regulatory deadlines. Meeting standards for fine particle pollution, or PM2.5, is the San... Read more →


Colorado Governor issues Executive Order supporting transition to ZEVs

On Thursday, Colorado Gov. Jared Polis signed an executive order outlining a suite of initiatives and strategies aimed at supporting a transition to zero-emission vehicles in the state. Colorado has already taken steps to encourage the transition to electrified transportation for passenger cars and heavy-duty vehicles such as buses. The... Read more →


California ARB hosting public workshop to discuss reducing in-use emissions from HD diesel

The California Air Resources Board (CARB) staff will host a public workshop on 11 February to discuss ideas and strategies to reduce in-use emissions from heavy-duty diesel vehicles operating in the State of California. The objective of the workshop is to solicit stakeholder ideas and comments about potential strategies to... Read more →


Available clean fuels for the state of Washington could meet a 2028 target of 11.2% reduction in average carbon intensity by 2028, according to an analysis completed by independent research firm Cerulogy and commissioned by the Union of Concerned Scientists (UCS). The largest fuel pathways used to meet this target... Read more →


FCA US reaches settlements on diesel emissions at estimated cost of $800M

FCA US has reached final settlements on civil, environmental and consumer claims with US federal and state agencies as well as private class actions to resolve differences over diesel emissions requirements. The estimated total cost of settlements is $0.8 billion, in line with financial charge taken for this purpose in... Read more →


Harvard/Nanjing study: China’s war on PM2.5 pollution is causing more severe ozone pollution

In early 2013, the Chinese government declared a war on air pollution and began instituting stringent policies to regulate the emissions of PM2.5. Cities restricted the number of cars on the road, coal-fired power plants reduced emissions or were shuttered and replaced with natural gas. Over the course of five... Read more →


California ARB considering adopting Zero-Emission Airport Shuttle regulation; 100% ZEV by 2035

The California Air Resources Board will conduct a public hearing 21 February to consider approving for adoption a proposed Zero-Emission Airport Shuttle regulation. The regulation as currently written would require fixed route airport shuttles, that serve California’s 13 largest airports, to transition to 100% ZEVs by 2035. The Proposed Regulation... Read more →


The California Air Resources Board on Friday approved the Innovative Clean Transit regulation (ICT) (earlier post)—a first-of-its-kind regulation in the US that sets a statewide goal for public transit agencies to gradually transition to 100% zero-emission bus (ZEB) fleets by 2040. The ICT is part of a statewide effort to... Read more →


The US Environmental Protection Agency (EPA) finalized a rule that establishes the required renewable fuel volumes under the Renewable Fuel Standard (RFS) program for 2019, and biomass-based diesel for 2020. The key elements of the action are: “Conventional” renewable fuel volumes, primarily met by corn ethanol, will be maintained at... Read more →


California is not on track to meet the greenhouse gas reductions expected under SB 375 for 2020, with emissions from statewide passenger vehicle travel per capita increasing and going in the wrong direction, according to a new report published by the California Air Resources Board (ARB). While overall, California has... Read more →


Colorado Air Quality Control Commission approves low emission vehicle standards beginning in 2022 model year

The Colorado Air Quality Control Commission (AQCC) approved new low emission vehicle (LEV) standards for new light-duty and medium-duty motor vehicles sold in Colorado beginning in the 2022 model year. (Earlier post.) The new standards are estimated to reduce carbon dioxide emissions by nearly 2 million tons annually by 2030.... Read more →


CARB adopts REAL to track GHG and NOx emissions from medium- and heavy-duty vehicles; beefing up OBD

The California Air Resources Board adopted a new emissions tracking program that will help regulators identify vehicles with excess smog-related and greenhouse gas emissions. Real Emissions Assessment Logging (REAL) is part of the amendments to the OBD (On-board Diagnostic) Regulations approved by the Board at Thursday’s hearing. OBD systems mainly... Read more →


London study finds Low Emission Zone has contributed to modest NOx reduction, with little effect on lung health of children

The introduction of the low emission zone (LEZ) in London, UK, has only contributed to modest reductions in exposure to NOx from diesel vehicles, and these improvements appear to have little effect on the lung health of children, according to an open-access observational study published in the journal The Lancet... Read more →