Green Car Congress

NOVEMBER 23, 2011

Aviation climate change impacts pathway. An an example, they point out that an SPK fuel option with zero life cycle GHG emissions would offer a 100% reduction in GHG emissions but only a 48% reduction in actual climate impact using a 100-year time window and the nominal climate modeling assumptions in the paper.

MIT 273

MIT Climate Emissions Fuel 273

Green Car Congress

OCTOBER 6, 2020

This calculation includes all CO 2 emissions grouped under Scope 1 and 2 categories as set out by the Greenhouse Gas Protocol as well those associated with transporting material between production and refining sites. For the purposes of this analysis, emissions are classed as any anthropogenic sources of CO 2.

Emissions 459

Emissions CO2 Production Power Grid 459

Green Car Congress

JULY 8, 2020

In addition, MEPs say that market-based emissions reduction policies are not enough, so they also introduced binding requirements for shipping companies to reduce their annual average CO2 emissions per transport work, for all their ships, by at least 40% by 2030. This is more than the emissions of any EU member state.

Environment 247

Environment CO2 Climate Industry 247

Green Car Congress

NOVEMBER 13, 2010

The global natural gas vehicle fleet has grown rapidly in the last 10 years, but still represents less than 1% of global transport fuel consumption. gas sources, such as biogas or bio-synthetic gas. gas sources, such as biogas or bio-synthetic gas. Click to enlarge.

Gas 207

Gas Transportation CO2 Global 207

Green Car Congress

APRIL 29, 2013

In its recently released Inventory of US Greenhouse Gas Emissions and Sinks: 1990 – 2011 ( earlier post ), the US Environmental Protection Agency (EPA) reported that methane (CH 4 ) emissions from the field production of natural gas have declined by 36% from 2007 to 2011 (from 83.1 a global warming potential of 21. (The

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2007 2011 EPA Gas 285

Creative Greenius

MARCH 4, 2010

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. And now they don’t want to have to pay the price for the carbon they burn or for the impacts their CO2 emissions cause. They want to take the money and run.

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Texas Pollution Climate Change CO2 220

Green Car Congress

MARCH 23, 2013

The President’s Council of Advisors on Science and Technology (PCAST) released a letter to President Obama describing six key components the advisory group believes should be central to the Administration’s strategy for addressing climate change. Both approaches are essential parts of an integrated strategy for dealing with climate change.

Climate Change 252

Climate Change Climate Obama Clean 252

Green Car Congress

AUGUST 31, 2020

An analysis of near-term spending plans on renewables by the biggest oil and gas companies shows that real investments in renewable energy will continue to pale in comparison to capex plans for greenfield fossil fuel projects. Indeed, much of Big Oil's reduction in greenhouse gas (GHG) emissions leans on the so-called natural gas bridge.

Oil 418

Oil Renewable Wind Gas-Electric 418

Green Car Congress

JULY 19, 2017

Carbon dioxide is the sole reactant in this CNT transformation, providing a financial impetus for the removal of this greenhouse gas. Efficacious climate mitigation by CO 2 transformation requires a massive market, and product stability and compactness. The process is constrained by the (low) cost of electricity. —Johnson et al.

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Low Cost Carbon CO2 Solar 300

Green Car Congress

FEBRUARY 15, 2019

GTI has released a site-specific engineering design titled “ Low-Carbon Renewable Natural Gas (RNG) from Wood Wastes ”. These companies are world experts in gasification, gas clean-up, and conversion technologies. A biomass power plant in Stockton, California, was the host site for the engineering design effort. Source: GTI.

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Waste Carbon Gas Renewable 281

Creative Greenius

OCTOBER 18, 2013

And so it is that I resigned from my position as Director of Strategic Partnerships and Public Affairs for CBS EcoMedia effective the first of this month and I will now be devoting my full time to working on climate change response with the South Bay 350 Climate Action Group, the South Bay Bicycle Coalition and 350.org.

Climate Change 358

Climate Change Climate Oil Chevron 358

Green Car Congress

MARCH 8, 2013

Reducing the greenhouse gas emissions from MACs have been under investigation since the late 1990s; cars equipped with R134a (tetrafluoroethane) MAC systems produce emissions corresponding to 7 grams of CO 2 per driven kilometer. With its GWP of 1, it is also the refrigerant that has the least impact on climate.

Future 311

Future CO2 2009 Climate 311

Green Car Congress

JUNE 1, 2010

The solar reforming technology platform will be co-located next to industrial facilities that have waste CO 2 streams such as coal power plants, natural gas processing facilities, ethanol plants, cement production facilities and other stationary sources of CO 2. Tags: Catalysts Climate Change Emissions Fuels Solar. Earlier post.).

Waste 268

Waste Solar Commercial CO2 268

Green Car Congress

JANUARY 13, 2022

Combining these technologies could not only produce Sustainable Aviation Fuels (SAFs) and other hydrocarbon fuels with net zero carbon emissions but also mitigate climate change by converting carbon dioxide into renewable plastics, thus permanently removing this greenhouse gas from the atmosphere. —Vertimass CEO Charles Wyman.

Energy 342

Energy CO2 Renewable Carbon 342

Creative Greenius

JULY 26, 2012

Joe Galliani Selected As Climate Leader Just As Global Warming Reaches Tipping Points. I have no illusions that what I’m doing is so important or vital that it makes up for the climate damage my flights are responsible for. But I’m not going to stop. First staff job I’ve had since 1982.

Al Gore 247

Al Gore Gore Climate Maryland 247

Green Car Congress

FEBRUARY 22, 2010

Increasing the reflectivity or albedo of roofs and pavements in urban areas could offset greenhouse gas emissions by a significant amount, according to an open access paper published last month in the IOP journal Environmental Research Letters. —Menon et al. by 2050.

Climate 223

Climate Emissions Climate Change Ozone 223

Green Car Congress

APRIL 11, 2012

Production of cement accounts for 5-6% of all anthropogenic CO 2 emissions, generating 9 kg of the greenhouse gas for each 10 kg of cement produced, notes Dr. Stuart Licht and his colleagues in a paper on their process accepted for publication in the RSC journal Chemical Communications. —Licht et al.

Solar 285

Solar Emissions CO2 Carbon 285

Green Car Congress

MAY 30, 2011

Energy-related carbon-dioxide (CO2) emissions in 2010 were the highest in history, according to the latest estimates by the International Energy Agency (IEA). In terms of fuels, 44% of the estimated CO 2 emissions in 2010 came from coal, 36% from oil, and 20% from natural gas. Fatih Birol, Chief Economist at the IEA.

2010 257

2010 Emissions 2020 CO2 257

Green Car Congress

JUNE 10, 2020

BMW i Ventures has invested in Prometheus Fuels ( earlier post ), a company removing CO 2 from the air and turning it into zero-net carbon gasoline that it will sell at gas stations, at a price that competes with fossil fuels, starting as early as this year. —Greg Smithies, Partner, BMW i Ventures.

Gasoline 321

Gasoline Carbon Conversion BMW 321

Green Car Congress

MAY 25, 2019

BASF researchers have developed a process to produce methanol without any greenhouse gas emissions. Typically, methanol is made from syngas, which until now has been primarily obtained from natural gas via a combination of steam and autothermal reforming.

CO2 259

CO2 Production Carbon Waste 259

Green Car Congress

APRIL 16, 2012

The US Environmental Protection Agency (EPA) has released the 17 th annual US greenhouse gas (GHG) inventory. As the largest source of US greenhouse gas emissions, CO 2 from fossil fuel combustion has accounted for. 2012 US Greenhouse Gas Inventory Report. The final report shows overall emissions in 2010 increased by 3.2%

2010 252

2010 EPA Transportation Emissions 252

Green Car Congress

MARCH 9, 2022

The recovery of energy demand in 2021 was compounded by adverse weather and energy market conditions—notably the spikes in natural gas prices—which led to more coal being burned despite renewable power generation registering its largest growth to date. CO 2 emissions from natural gas rebounded well above their 2019 levels to 7.5

Emissions 370

Emissions Global Coal China 370

Green Car Congress

MAY 11, 2020

In 2019, CO 2 emissions from petroleum fuels—nearly half of which are associated with motor gasoline consumption—fell by 0.8%, and CO 2 emissions from the use of natural gas increased by 3.3%. Electricity generation from coal fell, and the increase in natural gas-fired electricity generation was more limited.

2019 273

2019 CO2 Energy 2017 273

Green Car Congress

AUGUST 1, 2021

CE’s Direct Air Capture (DAC) technology will capture CO 2 directly from the atmosphere so it can be fed into LanzaTech’s Gas Fermentation process to produce low carbon ethanol. By recycling existing atmospheric CO 2 , the SAF produced will offer a more than 90% reduction in greenhouse gas emissions compared to conventional fossil jet fuel.

Carbon 305

Carbon Engine CO2 Fuel 305

Green Car Congress

JULY 25, 2013

Natural gas is the fastest-growing fossil fuel, as global supplies of tight gas, shale gas, and coalbed methane increase. trillion kilowatthours in 2040, as concerns about energy security and greenhouse gas emissions support the development of new nuclear generating capacity. per year, according to the biennial report.

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2010 Transportation Fuel Energy 317

CleanTechnica EVs

SEPTEMBER 19, 2021

By Deborah Gordon & Frances Reuland When it comes to climate, oil and gas are the 800-pound gorilla in the room. The production and refining processes for oil and gas account for about one-tenth of human-made greenhouse gases (GHGs), making the sector one of the world’s largest emitters. Courtesy of RMI.

Oil 144

Oil Climate Gas Emissions 144

Green Car Congress

JANUARY 30, 2020

This is an important development because there is little time available to reduce CO 2 emissions sufficiently to avoid the worst effects of climate change.

Gasoline 357

Gasoline Renewable Fuel Price 357

Green Car Congress

DECEMBER 5, 2019

Direct thermal cracking of methane and other hydrocarbons is a way to produce hydrogen from natural gas without direct CO 2 emissions. There are huge quantities of natural gas worldwide and it can be used in a climate-neutral way. —Professor Thomas Wetzel of KIT’s Institute of Thermal Process Engineering. Resources.

Kits 273

Kits Hydrogen Industrial Industry 273

Green Car Congress

MARCH 22, 2019

Petroleum emissions from other sectors have fallen in recent years as equipment and processes that use petroleum fuels have been replaced by those using other fuels, in particular, natural gas. Natural gas is the least carbon-intensive fossil fuel, and for decades natural gas made up the smallest portion of US energy-related CO 2 emissions.

Gas 220

Gas Emissions Energy Coal 220

Green Car Congress

NOVEMBER 7, 2010

Kreutz presented the paper at the 10 th International Conference on Greenhouse Gas Control Technologies ( GHGT-10 ) earlier this fall in The Netherlands. Kreutz used what he called a bifurcated climate regime—i.e., natural gas, nuclear energy, renewable energy, etc.).In Note that the climate benefit is independent.

Transportation 231

Transportation Convert CO2 Waste 231

Green Car Congress

JUNE 11, 2012

The gap, noted the researchers in their open-access paper in Nature Climate Change , is equivalent to Japan’s annual CO 2 emissions, the world’s fourth largest emitter, with 5% of the global total. Other fuels include, for example, coke oven gas, other gas, other coking products, LPG, refinery gas and other petroleum products.

Emissions 218

Emissions Gas China Climate Change 218

Green Car Congress

DECEMBER 30, 2009

The resulting CO can be used to convert water to hydrogen via the water gas shift reaction. Tags: Catalysts Climate Change Emissions Fuels Hydrogen. The reaction also shows a new economical way to oxidize aromatic aldehydes, and could be applied in pharmaceutical synthesis. Article ASAP doi: 10.1021/ja909038t.

CO2 281

CO2 Climate Change Carbon Singapore 281

Green Car Congress

JULY 23, 2013

To harvest the mixing energy from CO 2 containing gas emissions, they propose using pairs of porous electrodes, one selective for anions and the other selective to cations. This means that mixing combustion gas with air is an unexplored source of energy. One tank was flushed with air while the other was flushed with 100% pure CO 2 gas.

Energy 273

Energy CO2 Water Emissions 273

Green Car Congress

SEPTEMBER 20, 2013

For purposes of this rule, fossil fuel-fired EGUs include utility boilers, IGCC units and certain natural gas-fired stationary combustion turbine EGUs that generate electricity for sale and are larger than 25 megawatts (MW). The proposed rulemaking establishes separate standards for natural gas and coal plants.

EPA 236

EPA Standards Emissions Power 236

Green Car Congress

MARCH 9, 2010

The draft report of the US Environmental Protection Agency (EPA)’s annual Inventory of US Greenhouse Gas Emissions and Sinks: 1990-2008 shows that in 2008, overall greenhouse gas (GHGs) emissions decreased by 2.9% (206.1 The inventory tracks annual greenhouse gas emissions from 1990 to 2008 at the national level. Tg CO 2 Eq).

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2008 Emissions EPA Transportation 231

Green Car Congress

OCTOBER 26, 2020

Australia-based natural gas company Santos has successfully injected approximately 100 tonnes of carbon dioxide deep underground into depleted gas reservoirs as part of the final field trial for the Moomba Carbon Capture and Storage (CCS) Project.

CO2 243

CO2 Australia Carbon Store 243

Green Car Congress

OCTOBER 29, 2018

CO 2 capture from emission sources is an attractive option for mitigating climate change, but it is an expensive process that harvests a product without commercial value. Here we describe electrolysis cells with gas diffusion electrodes (GDEs) and optimized gas delivery that convert CO into C 2+ products at high rates (?

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Conversion CO2 Convert Sodium 223