The Truth About Cars

FEBRUARY 23, 2024

Photo credit: Nick Starichenko / Shutterstock.com Contrary to common misconceptions , electric vehicles (EVs) generally have a smaller carbon footprint compared to traditional gasoline cars. This advantage remains true even when considering the electricity utilized for charging EVs.

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Gasoline-Electric Gasoline Climate EPA 98

Cars That Think

MAY 5, 2022

The IEEE Board of Directors formed an ad hoc committee on climate change in February to coordinate its response to the global threat. Rahman is a professor of electrical and computer engineering at Virginia Tech. Why should IEEE be involved in combating climate change? Why should members care about climate change?

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Climate Change Climate Coal Solar 95

Green Car Congress

JUNE 19, 2018

This year’s outlook is the first to highlight the significant impact that falling battery costs will have on the electricity mix over the coming decades. BNEF predicts that lithium-ion battery prices, already down by nearly 80% per megawatt-hour since 2010, will continue to tumble as electric vehicle manufacturing builds up through the 2020s.

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Wind Solar Global Coal 220

Green Car Congress

OCTOBER 5, 2018

All large-scale energy systems have environmental impacts, and the ability to compare the impacts of renewable energy sources is an important step in planning a future without coal or gas power. In the journal Joule , Harvard researchers report the most accurate modelling yet of how increasing wind power would affect climate.

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Wind Power Powered Climate 315

Green Car Congress

MARCH 9, 2022

billion tonnes, their highest ever level, as the world economy rebounded strongly from the COVID-19 crisis and relied heavily on coal to power that growth, according to new IEA analysis. Coal accounted for over 40% of the overall growth in global CO 2 emissions in 2021, reaching an all-time high of 15.3 billion tonnes.

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Emissions Global Coal China 370

Green Car Congress

JULY 21, 2021

In addition to its regional and temporal scope, this study is distinct from earlier LCA literature in four key aspects: This study considers the lifetime average carbon intensity of the fuel and electricity mixes, including biofuels and biogas. Source: The ICCT.

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Hydrogen Fuel Batteries Battery 418

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. —Mark Jacobson. In both plants, natural gas turbines power the equipment.

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Pollution Carbon Coal Wind 271

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.

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Climate India Carbon Energy 110

Cars That Think

JANUARY 28, 2023

“Electric cars will not save the climate. This is not to imply in any way that electric vehicles are worthless. Nevertheless, for EVs themselves to become true zero emission vehicles, everything in their supply chain from mining to electricity production must be nearly net-zero emission as well.

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Climate Change Climate San Diego Emissions 136

Green Car Congress

AUGUST 4, 2022

Russia-based Udokan Copper , the developer of Russia’s largest new copper deposit, outlined scenarios to cut the carbon intensity of copper production up to 75% by 2035, bringing the company closer to its ultimate goal of climate neutrality in the long run.

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Carbon Production Russia 2000 273

Green Car Congress

AUGUST 31, 2020

Further, according to Rystad Energy, Big Oil is expected to pump in $166B into new oil and gas ventures over the next five years, thus dwarfing the currently specified outlay of just $18B (less than 10% of capex) for solar and wind energy projects. Good case in point: Italian multinational oil and gas giant Eni S.p.A.

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Oil Renewable Wind Gas-Electric 418

Green Car Congress

NOVEMBER 10, 2011

by Steven Pleging, CEO/President of Quantum Solar Power Corp. I believe that the loss of industry players Solyndra, Evergreen, and SpectraWatt opens the market for more innovative solar companies to succeed with smarter tactics and mainstream products that fit into existing manufacturing models.

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Solar Future Energy New Jersey 246

CleanTechnica EVs

JANUARY 4, 2023

In 7 years of electrification and deployment of wind and solar, the US barely budged the needle, in fact declining slightly to more wasted energy in 2016 and 2017 before improving again in 2018 and onward.

Energy 139

Energy Climate Waste Wind 139

Creative Greenius

JULY 11, 2022

Oil, gas and coal workers have all known for more than a dozen years that their work was helping to destroy people’s health and well being. So the justice I want to see is first, second and third for the victims in the sacrifice zones created by the oil, gas and coal companies. None of them are innocent bystanders.

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Coal Oil Clean Cleaning 355

Cars That Think

JANUARY 18, 2023

When we turn up the heat in our homes and workplaces, we must balance our personal need for warmth with the global impact of burning fossil fuels like oil, gas, coal, and biomass. Anthropogenic climate change confronts humanity with a challenge: How can we keep warm now as we try to prevent our world from overheating in the future?

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Store Solar Building Oil-Sands 89

Green Car Congress

DECEMBER 24, 2018

US electric power sector CO 2 emissions have declined 28% since 2005 because of slower electricity demand growth and changes in the mix of fuels used to generate electricity, according to the US Energy Information Administration (EIA). If electricity demand had continued to increase at the average rate from 1996 to 2005 (1.9%

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2005 Emissions Power Powered 414

Creative Greenius

APRIL 5, 2011

My favorite part of this next CicLaVia is t he Bike Parade coming from my friends at Greenpeace and Sierra Club which they’re calling ROLL AGAINST COAL. In case you didn’t know, the City of Los Angeles still gets 40% of its electricity from coal-fired power plants, the dirtiest polluters and greenhouse gassers on the planet.

Coal 257

Coal Sierra Los Angeles Green 257

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.

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2019 CO2 Energy 2017 273

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.

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India Climate Grid Climate Change 81

Green Car Reports

JUNE 15, 2016

Today, we look at plug-in electric car sales for May 2016, Tesla plans to sell electric cars in Nordstrom department stores, and Peabody Coal's bankruptcy reveals the extent of the coal giant's lobbying efforts against climate-change science. Tesla and SolarCity will collaborate on a combined solar farm and.

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Coal Plug-in Plug Electric Cars 60

Green Car Reports

AUGUST 11, 2015

Coal is the worst fossil fuel, that much is clear. Its carbon footprint per kilowatt-hour of electricity when it's burned by electric utilities to make electricity is far, far higher than that of natural gas.

Coal 60

Coal Financing Climate Gas-Electric 60

Green Car Congress

MAY 2, 2010

Life-cycle GHG emissions from fossil and alternative sources of electricity. Lead author Kharecha and colleagues note that current climate science indicates that atmospheric CO 2 concentrations, already at 387 ppm in 2009 and rising, need to be reduced to no more than 350 ppm. Credit: ACS, Kharecha et al. Click to enlarge.

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Coal Emissions Oil-Sands Climate Change 239

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

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). coal, oil, natural gas, and biomass). Winter O 3 increases due to reduced loss via traffic NO x. Winter while PM 2.5

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Conversion Jordan Ozone Coal 281

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.).

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Obama Cleaner Fuel Economy Climate 249

Baua Electric

JULY 16, 2024

Recent energy reports detail the nation’s commitment to implementing solar and wind power, so much so that it is expected to achieve its 2030 clean energy targets by the end of the month. In addition to wind power, China has fully embraced solar as an alternative source of clean energy. In June, it activated a 3.5-gigawatt,

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Clean Cleaning China Energy 52

Green Car Congress

APRIL 11, 2012

Conventional thermal decomposition production of lime (left) versus STEP direct solar conversion of calcium carbonate to calcium oxide (right). Conducive to our new solar process, electrolysis of molten carbonates forms oxides, which precipitate as calcium oxide when mixed with calcium carbonate. Click to enlarge. —Licht et al.

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Solar Emissions CO2 Carbon 285

EV Connect

SEPTEMBER 19, 2022

Naturally, it’s perfect to consider how pairing renewable energy like solar with EV charging can have a huge impact on the future of widespread adoption of both technologies. What Is Solar EV Charging? EV charging with solar technology uses panels to convert energy from the sun into power that an EV can utilize.

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Installation Solar Charging Grid 52

Creative Greenius

JUNE 26, 2009

If SCE Won’t Tell The Truth About Climate Change Why Should We Trust Them About Anything? I attended the Southern California Edison’s free Solar session for homeowners last night. Spain is one of the countries where they actually have feed-in tariffs for solar.

Climate Change 150

Climate Change Climate Companies Solar 150

Green Car Congress

MAY 6, 2021

A typical electric car requires six times the mineral inputs of a conventional car, and an onshore wind plant requires nine times more mineral resources than a similarly sized gas-fired power plant. However, in climate-driven scenarios, these positions are reversed well before 2040. Source: IEA.

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Supplies Climate Wind Clean 248

Green Car Congress

FEBRUARY 16, 2018

The life-cycle water consumption of fuel cell electric vehicles using hydrogen produced from natural gas with steam methane reforming is almost 50% less than the life-cycle water consumption of conventional internal combustion engine vehicles using gasoline, according to a study by researchers at Argonne National Laboratory (ANL).

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Water Fuel Vehicles Gasoline-Electric 225

Green Car Congress

JULY 12, 2022

By replacing the coal-fired blast furnaces with direct reduction plants in which iron ore is reduced with low-carbon hydrogen, thyssenkrupp Steel intends to make steel production climate-neutral in the long term. This will increasingly require the use of electricity from renewable sources. thyssenkrupp Steel accounts for 2.5%

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Hydrogen Carbon Renewable Power 170

CleanTechnica EVs

MARCH 1, 2024

For a decade I’ve been tracking the exponential expansion of wind, solar, and to a lesser extent hydro electricity generation. continued] The post USA & China Electricity Generation TWh & CO2e Trajectories Since 2000 Are Startling appeared first on CleanTechnica.

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2000 USA China Wind 91

Creative Greenius

APRIL 5, 2011

My favorite part of this next CicLaVia is t he Bike Parade coming from my friends at Greenpeace and Sierra Club which they’re calling ROLL AGAINST COAL. In case you didn’t know, the City of Los Angeles still gets 40% of its electricity from coal-fired power plants, the dirtiest polluters and greenhouse gassers on the planet.

Coal 150

Coal Sierra Los Angeles Green 150

Green Car Congress

AUGUST 22, 2017

If current rates of decline continue through 2020, the state will need to reduce emissions at a rate of 4.97% each year in the decade between 2020 and 2030, and produce even steeper declines in the period from 2030 to 2050, if it is to meet current climate goals. California’s electric-power sector was responsible for 19.1%

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California Light Emissions Climate 150

Green Car Congress

DECEMBER 22, 2014

The collapse in world oil prices in the second half of 2014 will have only a moderate impact on the fast-developing low-carbon transition in the world electricity system, according to research firm Bloomberg New Energy Finance. Saudi Arabia burns up to 900,000 barrels of oil per day to generate over 50% of its electricity.

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Oil Prices Oil Price Carbon 268

Green Car Congress

JULY 13, 2019

Efforts to shift away from fossil fuels and replace oil and coal with renewable energy sources can help reduce carbon emissions but do so at the expense of increased inequality, according to a new study by researchers at Portland State University (PSU) and Vanderbilt University. —Julius McGee. —Julius McGee. 2019.05.024.

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Renewable Energy Portland Climate Change 292