Green Car Congress

AUGUST 13, 2021

“Blue” hydrogen—produced through steam methane reforming (SMR) of natural gas or coal gasification, but with CO 2 capture and storage—is being described as having low or zero carbon emissions. Even if true though, the use of blue hydrogen appears difficult to justify on climate grounds. —Howarth and Jacobson.

Hydrogen 414

Hydrogen Gas Coal Exhaust 414

Green Car Congress

APRIL 15, 2019

lower in 2017 than the prior year (after accounting for sequestration from the land sector), and power sector emissions fell 4.2%, according to the 2019 edition of the US Environmental Protection Agency’s (EPA) annual report on greenhouse gas (GHG) emissions. Year-over-year, US greenhouse gas emissions were 0.5%

2017 199

2017 EPA Transportation 2005 199

Green Car Congress

APRIL 17, 2021

This decrease was driven largely by a decrease in emissions from fossil fuel combustion resulting from a decrease in total energy use in 2019 compared to 2018 and a continued shift from coal to natural gas and renewables in the electric power sector. Transportation. CO 2 emissions decreased 2.2% from 2018 to 2019. Source: EPA.

2005 418

2005 2019 EPA Climate Change 418

The Truth About Cars

FEBRUARY 23, 2024

For instance, electricity generated from coal or natural gas is associated with higher carbon emissions, while renewable sources like wind or solar energy contribute negligible carbon pollution. As more renewable energy sources are integrated into the power grid, the overall greenhouse gas emissions associated with EVs can be further reduced.

Gasoline-Electric 88

Gasoline-Electric Gasoline Climate EPA 88

Green Car Congress

AUGUST 14, 2020

In particular, a significant reduction in CO 2 emissions is expected to be achieved by replacing coal and natural gas as the main fuels for power generation. In addition, innovative next-generation thermal-power-generation technologies that contribute to the reduction of CO 2 emissions are being developed.

Gas 459

Gas Commercial Fuel Mariner 459

Cars That Think

JANUARY 28, 2023

“Electric cars will not save the climate. Analysis by the International Council on Clean Transportation (ICCT) argues that EVs are the quickest means to decarbonize motorized transport. Analysis by the International Council on Clean Transportation (ICCT) argues that EVs are the quickest means to decarbonize motorized transport.

Climate Change 136

Climate Change Climate San Diego Emissions 136

CleanTechnica EVs

MARCH 15, 2024

For several years I’ve been iterating The Short List of Climate Actions That Will Work. The work of organizations like Mark Z. Jacobson’s Stanford team around energy and Carbon Drawdown’s around everything are excellent in different ways, but also indigestible to most people. The short list really is that. It’s.

Climate 98

Climate India Carbon Energy 98

Green Car Congress

OCTOBER 28, 2018

Greenhouse gas (GHG) emissions across the European Union rose slightly in 2017, mostly because of the transport sector. The rise is mostly due to the increase of oil consumption from road transport. The energy sector was able to reduce its emissions due to the decreasing share of coal used to produce electricity and heat in the EU.

Emissions 257

Emissions Transportation 2017 2016 257

Green Car Congress

OCTOBER 27, 2019

Even if you have 100 percent capture from the capture equipment, it is still worse, from a social cost perspective, than replacing a coal or gas plant with a wind farm because carbon capture never reduces air pollution and always has a capture equipment cost. In both plants, natural gas turbines power the equipment.

Pollution 271

Pollution Carbon Coal Wind 271

Green Car Congress

JANUARY 12, 2013

Consumption-based power mixes and NG transmission distances by Chinese province in 2010. In regions where the share of coal-based electricity is relatively low, EVs can achieve substantial GHG reduction, the team reports in a paper in the ACS journal Environmental Science & Technology. Credit: ACS, Huo et al. Click to enlarge.

Coal 231

Coal Pollution China Gas 231

Green Car Congress

SEPTEMBER 19, 2016

John DeCicco at the University of Michigan Energy Institute shows that transportation is overtaking electricity generation as the largest source of US CO 2. CO 2 emissions from the transportation sector increased at an average rate of 1.8% 12-month running averages for transportation and electricity generation since late 2014.

Transportation 150

Transportation Emissions CO2 2007 150

Green Car Congress

MAY 26, 2023

The Allam-Fetvedt Cycle is a new type of power cycle that takes a novel approach to emissions reduction. Ammonia is easily stored in bulk at modest pressures, has an existing global distribution network, and is easier to transport than hydrogen. 8 Rivers Capital, LLC is a Durham, North Carolina–based climate technology company.

Hydrogen 170

Hydrogen Carbon Gas Production 170

Cars That Think

FEBRUARY 9, 2024

Before we start, I want to tell you that you can get the latest coverage from some of Spectrum ‘s most important beats, including AI, climate change, and robotics, by signing up for one of our free newsletters. Can we make everything in our world smarter without worsening climate change? That’s the cradle. Boakes: Exactly.

Climate 72

Climate Manufacturer Emissions Industrial 72

Green Car Congress

JULY 25, 2013

Renewable energy and nuclear power are the world’s fastest-growing energy sources, each increasing 2.5% In the Reference case, all the growth in liquids use is in the transportation and industrial sectors. In the transportation sector, in particular, liquid fuels continue to provide most of the energy consumed.

2010 317

2010 Transportation Fuel Energy 317

CleanTechnica EVs

APRIL 11, 2024

continued] The post The Short List Of Climate Actions That Will Work — India Edition Transcript appeared first on CleanTechnica. The theme was Electrify Everything Everywhere All At Once. This was within the frame of the presentation I gave at the India Smart Utility Week on March 14th. In honor of the start of.

India 60

India Climate Grid Climate Change 60

Green Car Congress

APRIL 15, 2019

Researchers from Northwestern University and Princeton University have explored the impact on US air quality from an aggressive conversion of internal combustion vehicles to battery-powered electric vehicles (EVs). This despite evidence that suggests air pollution impacts from the transportation sector exceed those from greenhouse gases. …

Conversion 281

Conversion Jordan Ozone Coal 281

Green Car Congress

AUGUST 26, 2010

UK-based B9 Coal, established in 2009 with the objective of developing projects combining Underground Coal Gasification (UCG) with Carbon Capture and Storage (CCS) and alkaline hydrogen fuel cells, is bringing together a consortium including WSP Group, AFC Energy and Linc Energy to develop such a project.

Coal 210

Coal Carbon Fuel Climate Change 210

Green Car Congress

MAY 15, 2014

In this paper, we focus on the implications of growing shale gas production for the climate. If natural gas is abundant and less expensive, it will encourage greater natural gas consumption and less consumption of fuels such as coal, renewables and nuclear power. —Newell and Raimi.

Climate 199

Climate Gas Coal Gas-Electric 199

CleanTechnica EVs

DECEMBER 15, 2022

The past year saw amazing developments in climate, energy, and more that will make a difference for years to come. The past year might unfortunately be remembered as the year that Russia invaded Ukraine — or for some even stranger events such as the Oscar slap, Musk’s Twitter chaos, or Taylor Swift ticket mayhem. But […].

Climate 99

Climate Ukraine Russia Energy 99

Green Car Congress

JUNE 25, 2013

Among the transportation-related elements of US President Barack Obama’s new climate action plan, which he is outlining today in a speech at Georgetown University, is the development of new fuel economy standards for heavy-duty vehicles post-2018. Preparing the US for the impacts of climate change. Earlier post.).

Obama 249

Obama Cleaner Climate Fuel Economy 249

Green Car Congress

MAY 11, 2020

CO 2 emissions from coal fell by 14.6%, the largest annual percentage drop in any fuel’s CO 2 emissions in EIA’s annual CO 2 data series dating back to 1973. The United States now emits less CO 2 from coal than from motor gasoline. Nearly all of the change in CO 2 emissions in 2019 arose in the electric power sector.

2019 273

2019 CO2 Energy 2017 273

Green Car Congress

MARCH 27, 2017

Of the four end-use sectors, only transportation emissions increased in 2015 (+2.1%). Specific circumstances, such as the very warm fourth quarter of 2015 and relatively low natural gas prices, put downward pressure on emissions as natural gas was substituted for coal in electricity generation. decline in energy intensity (Btu/GDP).

2015 150

2015 Transportation CO2 Energy 150

Green Car Congress

JUNE 26, 2010

Natural gas will play a leading role in reducing greenhouse-gas emissions over the next several decades, largely by replacing older, inefficient coal plants with highly efficient combined-cycle gas generation, according to a major new interim report out from MIT. The first two reports dealt with nuclear power (2003) and coal (2007).

MIT 240

MIT Coal Gas Emissions 240

Green Car Congress

SEPTEMBER 13, 2022

The sedimentary-clay deposit at Thacker Pass will use similar mining techniques to many coal deposits. In 2019, Lithium Americas entered into a mine design, consulting and mine operations agreement with Sawtooth Mining, a subsidiary of North American Coal.

Nevada 273

Nevada Coal Pollution Argentina 273

Green Car Congress

JULY 21, 2021

Natural gas does not offer climate benefits compared to gasoline and diesel, and many biofuel pathways do not, either. Drivers of plug-in hybrid electric vehicles rely too much on the gasoline engine for this pathway to be a long-term climate solution, the ICCT said. Source: The ICCT.

Hydrogen 418

Hydrogen Fuel Batteries Battery 418

Green Car Congress

JULY 12, 2018

The state’s latest Greenhouse Gas Emissions Inventory shows that California emitted 429 million metric tons of climate pollutants in 2016—a drop of 12 million metric tons, or three percent, from 2015. These include the Short-Lived Climate Pollutants Strategy, the Sustainable Communities Strategy and the Sustainable Freight Action Plan.

2004 225

2004 2016 Emissions California 225

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

AUGUST 7, 2020

However, the resulting low gas prices, as well as clean air and climate policies, will promote further switching to gas from other more polluting energy sources, such as oil and coal. The report shows that medium-term growth will come from increasing cost-competitiveness and increased global access to gas.

Gas 243

Gas Global Industrial Industry 243

CleanTechnica EVs

MAY 14, 2022

To mitigate the worst impacts of climate change, we must transition away from fossil fuels like petroleum and coal and toward clean energy generation and zero-emission transportation options. Lithium resources are concentrated in locations that have […].

South America 87

South America Lithium Ion Exhaust Climate Change 87

Green Car Congress

MARCH 9, 2016

Rice University researchers have determined a more effective way to use natural gas to reduce climate-warming emissions would be in the replacement of existing coal-fired power plants and fuel-oil furnaces rather than burning it in cars and buses. —Cohan and Sengupta (2016).

Gas-Electric 150

Gas-Electric Gas Transportation Coal 150

Green Car Congress

MARCH 22, 2019

In 2018, the transportation sector’s consumption accounted for 78% of US CO 2 emissions from petroleum and more than one-third of all US energy-related CO 2 emissions. In the transportation sector, consumption and emissions trends in the past have been driven by changes in travel demand, fuel prices, and fuel economy regulations.

Gas 220

Gas Emissions Energy Coal 220

Driivz

MARCH 1, 2022

For the transportation sector, electrification means replacing fossil fuels with electricity as the means of powering light-duty vehicles, medium- and heavy-duty trucks, and buses. The primary goal is to reduce greenhouse gas (GHG) emissions and, ultimately, contribute to mitigating the effects of climate change on the planet.

Transportation 52

Transportation CO2 Grid Fleet 52

Green Car Congress

DECEMBER 5, 2019

The findings are outlined in three new papers published in Earth System Science Data , Environmental Research Letters , and Nature Climate Change. The decline of coal use in the European Union and United States is overshadowed by surging natural gas and oil use around the world, according to the researchers. over 2018 emissions.

Carbon 195

Carbon Global Emissions Climate Change 195

Green Car Congress

SEPTEMBER 21, 2011

Increased energy efficiency, nuclear energy and the growing contribution of renewable energy are not compensating for the globally increasing demand for power and transport, which is strongest in developing countries. Indexed global CO 2. emissions from fossil fuel use and cement production per sector (1970 = 100). Source JRC.

Global 281

Global Emissions Industrial Industry 281

Green Car Congress

SEPTEMBER 4, 2013

A NASA-led team of scientists has uncovered strong evidence that coal soot from a rapidly industrializing Europe caused the abrupt retreat of mountain glaciers in the European Alps that began in the 1860s, a period often thought of as the end of the Little Ice Age (LIA). —Painter et al. Something was missing from the equation.

Coal 210

Coal Carbon Climate Europe 210

Green Car Congress

DECEMBER 10, 2016

Canada’s First Ministers (The Prime Minister of Canada and the provincial and territorial premiers) issued a joint communiqué and released the Pan-Canadian Framework on Clean Growth and Climate Change following the First Ministers’ Meeting. The Framework outlines actions that will grow the economy while reducing GHG emissions.

Climate Change 150

Climate Change Clean Cleaning Climate 150

Green Car Congress

JUNE 19, 2018

The result will be renewables eating up more and more of the existing market for coal, gas and nuclear. trillion being invested globally in new power generation capacity between 2018 and 2050, with $8.4 Coal emerges as the biggest loser in the long run. Coal’s share in primary energy in 2017 fell to 27.6%, the lowest since 2004.

Wind 220

Wind Solar Global Coal 220