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Study: 25% EV adoption would save US $17B annually from avoided climate change & pollution damages

Green Car Congress

A new study led by researchers from Northwestern University projects that if electric vehicles replaced 25% of combustion engine cars currently on the road, the United States would save approximately $17 billion annually by avoiding damages from climate change and air pollution. Vehicle electrification in the United States could prevent hundreds to thousands of premature deaths annually while reducing carbon emissions by hundreds of millions of tons.

Stanford study finds current carbon capture technology inefficient & increases air pollution

Green Car Congress

Jacobson, professor of civil and environmental engineering at Stanford University, suggests that carbon capture technologies are inefficient and increase air pollution. All sorts of scenarios have been developed under the assumption that carbon capture actually reduces substantial amounts of carbon. However, this research finds that it reduces only a small fraction of carbon emissions, and it usually increases air pollution. A study by Mark Z.

2019 230
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@MayorOfLA Is Ready! Garcetti Comes Out Gunning For Gas – Scattergood, Haynes & Harbor Power Plants To Stop Shoving Pollution Down Citizens Throats, Calls For Shutdown Of Aliso Canyon. #MerchantsOfDoubt In Fossil Fuel Industry Argue For More Climate Destruction

Creative Greenius

City Council, board members of the Los Angeles Department of Water and Power Commission and long term colleagues from the climate justice action community to be part of a historic announcement. Only two days earlier I had been at a meeting to plan our response and action if Garcetti were to choose to repower the plants to burn more gas for the next 30-40 years. Especially since the Scattergood plant it serves will no longer be using gas.

2019 229

California introduces first-in-nation rules to reduce climate “super pollutants” from commercial refrigeration, air conditioning equipment

Green Car Congress

HFCs are considered to be super pollutants because they trap heat in the atmosphere thousands of times more effectively than carbon dioxide, the most prevalent greenhouse gas. Technology exists that makes it possible for new facilities to use refrigerants with very low-GWP today, such as carbon dioxide or ammonia. The California Air Resources Board recently approved first-in-the-nation rules to curb the impact of hydrofluorocarbon (HFC) refrigerants.

2020 232

Greyrock, NREL study determines reduction in GHG and criteria pollutant emissions from using synthetic fuels produced from flare gas

Green Car Congress

A “well-to-wheel” life cycle assessment (LCA) by a team from synthetic fuels producer Greyrock ( earlier post ), and the National Renewable Energy Laboratory (NREL) has determined the potential reduction of greenhouse gases and criteria pollutant emissions from the use of synthetic fuels directly converted from flare gas. A Greyrock Flare Gas-to-Fuels conversion process at an Ohio oil well was used as the base case for this LCA.

2018 222

Carnegie study finds climate impact of particulates varies greatly depending on where the pollution originated

Green Car Congress

However, while greenhouse gases cause warming by trapping heat in the atmosphere, some aerosols can have a cooling effect on the climate because the aerosol particles cause more of the sun’s light to be reflected away from the planet. Estimates indicate that aerosols have offset about a third of greenhouse gas-driven warming since the 1950s. In many cases, the strongest climate effects of aerosols are felt far from where the aerosols are emitted. Climate Change Emissions

2018 163

GTI quantifies opportunity to produce low-carbon renewable natural gas (RNG) from wood wastes

Green Car Congress

GTI has released a site-specific engineering design titled “ Low-Carbon Renewable Natural Gas (RNG) from Wood Wastes ”. New RNG production facilities using the commercial technologies outlined in the analysis could reduce criteria pollutants by approximately 99% compared to existing operational biomass power plants and produce a very low carbon fuel in the base case and below zero in the case including carbon sequestration technologies.

2019 229

NUS researcher links air pollution to increased residential electricity demand

Green Car Congress

A study conducted by Associate Professor Alberto Salvo from the Department of Economics at the National University of Singapore (NUS) Faculty of Arts and Social Sciences found that households respond to ambient air pollution by increasing electricity consumption, which in turn increases the carbon emissions that are co-produced in supplying the electricity. This is important for policymakers when forecasting and influencing future emissions paths in the context of climate change.

2020 224

BNEF, Snam, IGU report finds global gas industry set to resume growth post-pandemic; low-carbon technologies for long-term growth

Green Car Congress

After growing by more than 2% in 2019, global gas use is set to fall by around 4% in 2020, as the COVID-19 pandemic reduces energy consumption across the global economies. A particular growth opportunity exists in liquefied natural gas. Low-carbon gas.

2020 217

Tenneco exploring synthetic fuels for climate-neutral mobility; NAMOSYN project

Green Car Congress

A climate-neutral alternative to petroleum-based fuels, they also offer the potential for significantly reduced overall emissions, allowing Tenneco’s Clean Air experts to better manage any remaining pollutants through the aftertreatment process.

Global carbon emissions have been flat for three years now

Green Car Reports

Global efforts to reduce greenhouse-gas emissions may be starting to pay off, suggests a recent study. Last month, scientists released an assessment that suggests global carbon emissions did not increase significantly in 2016. That makes this the third year in a row that carbon emissions have remained flat. Environmental emissions energy policy greenhouse gas climate change carbon dioxide air pollution

2016 102

4,000 Robots Roam the Oceans, Climate in Their Crosshairs

Cars That Think

In the puzzle of climate change, the Earth’s oceans are an immense and crucial piece. The oceans act as an enormous reservoir of both heat and carbon dioxide, the most abundant greenhouse gas. We can see the clear impact of the greenhouse-gas effect in the ocean.

California ARB releases draft plan to cut short-lived climate pollutants

Green Car Congress

The California Air Resources Board (ARB) released a draft Short-Lived Climate Pollutant Reduction Strategy. The draft strategy describes proposed actions the State will take to move forward aggressively to reduce emissions of short-lived climate pollutants (SLCPs). SLCPs include methane, black carbon and fluorinated gases (F-gases) such as refrigerants, insulating foam and aerosol propellants. Black Carbon.

2015 180

Global Carbon Project: Global carbon emissions growth slows, but hits record high

Green Car Congress

Driven by rising natural gas and oil consumption, levels of CO 2 are expected to hit 37 billion metric tons this year, according to new estimates from the Global Carbon Project (GCP), an initiative led by Stanford University scientist Rob Jackson. Climate Change Emissions

2019 195

EPA proposes new rulemaking for sharp cuts in methane emissions from oil and gas industry

Green Car Congress

The US Environmental Protection Agency (EPA) is proposing comprehensive new regulations to reduce methane emissions from the oil and natural gas industry—including, for the first time, reductions from existing sources nationwide. Emissions Market Background Natural Gas Oil Regulations

Oil 217

Cars Vs. Planes: Which Emits More Carbon? (Which Sins Worst?)

Green Car Reports

Eco-activists often indict air travel as a carbon-spewing threat to the global climate. Worldwide, commercial jets pour an estimated 700 million tons of carbon dioxide into the atmosphere each year, leading to headlines like this one in The New York Times not long ago: “Your Biggest Carbon Sin May Be Air Travel.” Carbon Footprint emissions greenhouse gas climate change transportation policy air pollution

2015 90

California ARB releases proposed strategy to reduce impact of short-lived climate pollutants

Green Car Congress

The California Air Resources Board released a new draft of California’s Short-Lived Climate Pollutant Strategy to significantly reduce the near-term climate impacts of these potent pollutants. SLCPs are chemical agents with an outsized global warming impact up to thousands of times stronger than CO 2 ; these agents include methane, black carbon (soot) and hydrofluorocarbons (HFCs)—chemicals most often used as refrigerants, aerosols and in insulation.

2016 150

Climate Expert: Don't Call It Geoengineering

Cars That Think

The leaders of the world have just returned from the UN's latest climate change summit, COP26 , in which the countries that have signed on to the Paris Agreement upped their commitments to fight climate change. C by the year 2100 , according to Climate Action Tracker.

BREAKING NEWS: Exxon/Mobil Ordered Out of Torrance, Guilty of Greenhouse Gas Pollution

Creative Greenius

“Pack Up Your Toxic, Fossil Fuel Factory With Its Climate-Changing Products & Get Out of Town By 2020!&# Consider this fair and legal warning, world’s largest and most polluting oil company - I’m giving you 10 years to pack up and hit the road. He makes his living off cars that run out of gas or break down because of the inadequacies of the internal combustion gasoline powered engine.

2009 245

Study finds transport, residential heating main sources of black carbon in Russian Arctic

Green Car Congress

According to a new international study published in the Proceedings of the National Academy of Sciences , 38% of black carbon in the Russian Arctic originates from transport and 35% from residential heating sources, while open fires, power plants, and gas flaring are responsible for only 12%, 9%, and 6% respectively. Black carbon, or soot, increases snow and ice melt by dulling the reflective surface and increasing the absorption of sunlight.

2017 163

EEA report: EVs are better for climate and air quality

Green Car Congress

Battery electric cars emit less greenhouse gases and air pollutants over their entire life cycle than petrol and diesel cars, according to a European Environment Agency (EEA) report. The EEA report ‘ Electric vehicles from life cycle and circular economy perspectives ’ reviews current evidence on electric cars’ impacts on climate change, air quality, noise and ecosystems, compared with conventional cars.

2018 219

How Engineers Can Help Protect Earth From Worsening Climate Change

Cars That Think

The day reminds us of the need to protect our planet and its ecosystems against the worsening climate crisis. The climate crisis is threatening people across the world, as well as every species of animal and plant life. Deforestation is contributing to climate change.

SK invests in Fulcrum BioEnergy to accelerate production of low-carbon fuel from waste

Green Car Congress

has been expanding investments in green businesses and technologies to achieve its goal of net-zero greenhouse gas emissions in response to global climate change. A prepared waste feedstock then enters the gasification process where it is converted to a synthesis gas. SK Inc.,

Waste 217

California Air Resources Board posts revised draft of strategy to reduce “Super Pollutants”

Green Car Congress

The California Air Resources Board (CARB) has posted a revised draft of California’s proposed Short-Lived Climate Pollutant (SLCP) Strategy. SLCPs are a category of pollutants which remain in the atmosphere for a relatively brief period, but have global warming potentials that are much higher than those of CO 2. SLCPs may account for an estimated 40% of global warming, increasing the impacts of climate change. Black carbon.

2016 191

Study findings suggest that switching from coal to natural gas would do little for global climate

Green Car Congress

Although the burning of natural gas emits far less carbon dioxide than coal, a new study by Tom Wigley, a senior research associate at the US National Center for Atmospheric Research (NCAR) and an adjunct professor at the University of Adelaide in Australia, concludes that a greater reliance on natural gas would fail to significantly slow down climate change. The study will appear next month in the peer-reviewed journal Climatic Change Letters.

2011 263

Analysis finds air-quality justification for CNG vehicle conversion in developing cities, despite negative climate impact

Green Car Congress

Impact pathway approach for modeling policy interventions in (a) air quality and (b) climate impacts. However, CNG conversion was apparently detrimental from a climate change perspective, as CH 4 emissions increased. As the greenhouse gas impacts (costs or benefits) are much smaller than the health benefits, the conversion of petroleum vehicles to CNG can be justified on the basis of local air pollution benefits alone, they concluded.

2013 229

Renewable natural gas flowing into SoCalGas pipelines from Calgren dairy digester pipeline cluster

Green Car Congress

Southern California Gas Co. SoCalGas) and biogas producer Calgren Dairy Fuels announced that renewable natural gas produced at Calgren’s dairy digester facility in Pixley, California is being injected into SoCalGas pipelines. The project marks the first time that carbon-negative renewable natural gas produced from cow manure has been injected directly into SoCalGas’ natural gas system. Biomethane Natural Gas

2019 226

California ARB and NOAA Collaborating in $20M Research on Interaction of Air Pollution and Climate Change; One Atmosphere Approach

Green Car Congress

Schematic diagram of the trade-offs between the implications for regional air quality and global climate change of new policies for management of the atmosphere. The California Air Resources Board (ARB) and the National Oceanic and Atmospheric Administration (NOAA) are collaborating in the $20-million CalNex research project to examine the nexus between air pollution and climate change. CalNex 2010 - An Air Quality and Climate Change Field Study in California in 2010.

European Environment Agency report finds carbon capture and storage could also impact air pollution

Green Car Congress

Carbon capture and storage (CCS) involves capturing carbon dioxide released by power stations and other industrial sources, and burying it deep underground. In addition to keeping anthropogenic CO 2 out of the atmosphere, this technology will lead to benefits and trade-offs for air pollution, according to a new report from the European Environment Agency (EEA). The EEA report identifies some of the potential benefits and trade-offs for the main air pollutants.

2011 186

Nine states and DC to design regional approach to cap greenhouse gas emissions from transportation

Green Car Congress

A coalition of nine Northeast and Mid-Atlantic states and the District of Columbia announced their intent to design a new regional low-carbon transportation policy proposal that would cap and reduce carbon emissions from the combustion of transportation fuels, and invest proceeds from the program into low-carbon and more resilient transportation infrastructure. The work of TCI is facilitated by the Georgetown Climate Center. Climate Change Emissions Policy

2018 217

Government of Canada announces national plan for carbon pricing

Green Car Congress

The Government of Canada has proposed a pan-Canadian approach to pricing carbon emissions; under the new plan, all Canadian jurisdictions will have carbon pricing in place by 2018. To accomplish this, Canada will set a benchmark for pricing carbon emissions—set at a level that will help Canada meet its greenhouse gas emission targets. Provinces and territories will have flexibility in deciding how they implement carbon pricing.

2016 180

IEA: Decisive action by governments is critical to unlock growth for low-carbon hydrogen

Green Car Congress

Governments need to move faster and more decisively on a wide range of policy measures to enable low-carbon hydrogen to fulfil its potential to help the world reach net zero emissions while supporting energy security, the International Energy Agency (IEA) says in a new report. Pilot projects are underway to produce steel and chemicals with low-carbon hydrogen, with other industrial uses under development.

Lung Association report highlights health and climate costs of petroleum-based transportation and the benefits of shifting to ZEVs

Green Car Congress

A new report produced by the American Lung Association concludes that over-reliance on petroleum-based fuels for transportation costs the 10 ZEV states in the US (California and nine other states that have adopted the California Zero Emission Vehicle (ZEV) program) an estimated $37 billion in health expenses and climate costs every year—with California costs alone hitting $15 billion. For the average driver, every tank of gas burned costs $18.42 Climate benefits include $5.5

2016 205

Separate MIT, IEA reports both outline major expansion in role of natural gas; caution on climate benefits

Green Car Congress

World primary energy demand by fuel in the IEA high gas scenario. Given the abundance of natural gas available through large global resources and the recent emergence of substantial unconventional supplies in the United States, worldwide usage of the fuel is likely to continue to grow considerably and contribute to significant reductions of greenhouse gas emissions for decades to come, according to a multidisciplinary 3-year study by MIT researchers.

2011 180

California ARB moves forward with climate and air quality actions

Green Car Congress

On the first day of a two-day board meeting—the second day of which (Friday 24 March) will consider the Advanced Clean Cars Midterm Review—the California Air Resources Board (ARB) took a number of climate and air quality actions. CARB also adopted a new plan to curb destructive “super pollutants” including black carbon, fluorinated gases and methane. This plan will also help reduce nitrous oxide, a potent greenhouse gas, and fine particle pollution.

2017 183

Planet-Warming Texas Oil Refineries Embrace Communist Chinese Stance on Cutting Greenhouse Gas Emissions. CO2-Belching Texas Polluters Pony Up Millions To Overturn California’s AB 32

Creative Greenius

Your Greenius is sorry to report that there’s been nothing but more bad news on the climate action scene in the past couple of weeks. China “could not and should not&# set an upper limit on greenhouse gas emissions at the current phase, said Su Wei, the chief negotiator of China for climate change talks in Copenhagen, at a meeting in Beijing on China’s climate change policies in the post-Copenhagen era.

2010 197

Climate and Clean Air Coalition to work with oil and gas companies to reduce emissions

Green Car Congress

More than a dozen Ministers from countries around the world released a statement earlier this week calling for accelerated action to substantially reduce venting, leakage, and flaring of natural gas from oil and gas operations worldwide. Specifically, the Climate and Clean Air Coalition intends to work with leading oil and gas companies to achieve substantial global methane and black carbon emission reductions.

2013 180

UNEP study: small number of measures targeting black carbon and tropospheric ozone could yield immediate climate benefits

Green Car Congress

The climate change benefit is estimated for 2050 and human health and crop benefits are for 2030 and beyond. A small number of emissions reduction measures targeting black carbon (BC) and tropospheric ozone (O 3 ) could immediately begin to protect climate, public health, water and food security, and ecosystems, according to a study, Integrated Assessment of Black Carbon and Tropospheric Ozone , newly released by the United Nations Environment Programme (UNEP).

2011 186

California ARB soliciting research suggestions for FY 2012-2013 plan; sustainable communities, behavior, pollutant exposure, air pollution science, GHG targets

Green Car Congress

The FY 2011-2012 plan focused primarily on five areas of interest: sustainable communities; behavior and technology adoption; health and air pollution exposures; air pollution science; and greenhouse gas targets. Development of sustainable communities strategies can also provide an opportunity for associated criteria pollutant emission reductions that will be needed to attain air quality standards for ozone and particulate matter as well as reduce near-roadway exposures.

2011 196

E3 study finds low-carbon gas fuels option for meeting Calif GHG reduction goals

Green Car Congress

A new study by Energy Environmental Economics (E3) consulting suggests that low-carbon gas fuels are a viable option for meeting California’s greenhouse gas (GHG) reduction goals and can simultaneously help achieve pollution emission reduction targets. Low-carbon gas fuels or “decarbonized gas” refers to gaseous fuels with a net-zero, or very low, greenhouse gas impact on the climate.

2015 191

Geely invests in Carbon Recycling Intl.; vehicles fueled by methanol from CO2, water and renewable energy

Green Car Congress

million in Carbon Recycling International (CRI). Geely’s CRI investment and work with renewable methanol is similar to the approach Audi is taking with its own e-fuels projects—producing very low carbon liquid or gaseous fuels using only renewable energy, water and CO 2. Renewable methanol is also a low-carbon feedstock for production of synthetic materials. Carbon Capture and Conversion (CCC) China Climate Change Fuels Methanol

2015 205

OECD: governments should make better use of energy taxation to address climate change; “meaningful” increases limited to road sector

Green Car Congress

Greater reliance on energy taxation is needed to strengthen efforts to tackle the principal source of both greenhouse gas emissions and air pollution, according to a new OECD report. Tax rates were below the low-end estimate of climate costs (EUR 30/tCO 2 ) for 97% of emissions. Emissions trading systems, which are not discussed in this publication, but are included in the OECD’s Effective Carbon Rates , are having little impact on this broad picture.

2018 163

California Governor signs two bills to strengthen emission standard for trucks; Executive Order leverages $700B portfolio to strengthen climate resiliency

Green Car Congress

California Governor Gavin Newsom signed two bills to strengthen emission standards for trucks, semis and other high-pollution vehicles. The Governor also issued an executive order directing the leveraging of the state’s $700-billion CalPERS, CalSTRS and UC Retirement Program portfolio to drive investment toward carbon-neutral technologies. Finally, CARB is to strengthen existing or to adopt new regulations to achieve greenhouse gas reductions within the transportation sector.

2019 172