Climate Change, Coal, Resource and Universal

Study finds methane emissions from coal mines ~50% higher than previously thought

Green Car Congress

FEBRUARY 1, 2021

The amount of methane released into the atmosphere as a result of coal mining is likely approximately 50% higher than previously estimated, according to research presented at the recent annual meeting of the American Geophysical Union. The authors point out that less coal production doesn’t translate to less methane.

Coal

Coal Emissions Escape Ukraine

IEEE’s Plan To Help Combat Climate Change

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. Why should IEEE be involved in combating climate change? Why should members care about climate change? Rahman: Climate change is an existential threat to humanity.

Climate Change

Climate Change Climate Coal Solar

Conservation group opposing Thacker Pass lithium mine seeks endangered status for Kings River pyrg (snail)

Green Car Congress

SEPTEMBER 13, 2022

Thacker Pass is the largest known lithium resource in the United States. 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

Nevada Coal Pollution Argentina

Study projects thermoelectric power in Europe and US vulnerable to climate change due to lower summer river flows and higher river water temperatures

Green Car Congress

JUNE 3, 2012

Projected changes in summer mean usable capacity of power plants in the US and Europe for the SRES A2 emissions scenario for the 2040s (2031–2060) relative to the control period (1971–2000). A study published in Nature Climate Change suggests that thermoelectric power plants (i.e., Source: van Vliet et al. Click to enlarge.

Climate Change

Climate Change Water Climate Europe

MIT report finds China’s actions on climate change crucial; argues for global economy-wide greenhouse gas tax

Green Car Congress

MAY 29, 2012

A new report from the MIT Joint Program on the Science and Policy of Global Change shows the importance of all major nations taking part in global efforts to reduce emissions—and in particular, finds China’s role to be crucial. Eighty percent of those emissions came from coal, making China the consumer of about half the world’s coal.

Climate Change

Climate Change MIT Climate Tax

Study Concludes Peak Coal Will Occur Close to 2011

Green Car Congress

AUGUST 2, 2010

A multi-Hubbert analysis of coal production by Tadeusz Patzek at The University of Texas at Austin and Gregory Croft at the University of California, Berkeley concludes that the global peak of coal production from existing coalfields will occur close to the year 2011. Gt C (15 Gt CO 2 ) per year, according to the study.

Coal

Coal 2011 Global Emissions

Black carbon is a much larger cause of climate change than previously assessed; about twice previous estimates, and 2/3 the effect of CO2

Green Car Congress

JANUARY 16, 2013

The report’s best estimate of direct climate influence by black carbon is about a factor of two higher than most previous work. This includes the estimates in the 2007 Intergovernmental Panel on Climate Change (IPCC) Assessment, which were based on the best available evidence and analysis at that time. Bond et al.

Climate Change

Climate Change Climate Carbon CO2

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

Green Car Congress

OCTOBER 27, 2019

Jacobson, professor of civil and environmental engineering at Stanford University, suggests that carbon capture technologies are inefficient and increase air pollution. Upstream emissions are emissions, including from leaks and combustion, from mining and transporting a fuel such as coal or natural gas.). A study by Mark Z.

Pollution

Pollution Carbon Coal Wind

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

Green Car Congress

DECEMBER 5, 2019

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. In 2019, consumption of coal is expected to drop 11% in the U.S.—down

Carbon

Carbon Global Emissions Climate Change

Study finds climate impact of hydropower varies widely

Green Car Congress

NOVEMBER 14, 2019

The team found that hydropower emissions on average were far greater and thus worse for the climate than emissions from nuclear, solar and wind power installations, but better for the climate than emissions from coal and natural gas utilities. —Ocko and Hamburg (2019). Ocko and Steven P. 9b05083.

Climate

Climate Climate Change Coal Gas-Electric

Tsinghua University provincial-level lifecycle study finds fuel-cycle criteria pollutants of EVs in China could be up to 5x those of natural gas vehicles due to China’s coal-dominant power mix

Green Car Congress

JANUARY 12, 2013

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. According to the 12 th Five-Year Plan of the China Coal Industry (2011?2015)

Coal

Coal Pollution China Gas

Researchers Say Mix of Policies and Current or Near-Term Technologies Could Phase Out US CO2 Emissions from Coal-Fired Power Plants by 2030

Green Car Congress

MAY 2, 2010

CO 2 emissions from US coal-fired power plant could be phased out entirely by 2030 using existing technologies or ones that could be commercially competitive with coal within about a decade, according to a paper published online 30 April in the ACS journal Environmental Science & Technology. Credit: ACS, Kharecha et al.

Coal

Coal Emissions Oil-Sands Climate Change

Perspective: The Role of Offsets in Climate Change Legislation

Green Car Congress

MARCH 6, 2010

This article shows that including offsets in climate change legislation would likely make an emissions program more cost-effective by: (a) providing an incentive for non-regulated sources to generate emission reductions; and (b) expanding emission compliance opportunities for regulated entities. Assuming the offset is legitimate—i.e.,

Climate Change

Climate Change Climate Emissions 2008

Study finds shifts to renewable energy can drive up energy poverty

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. 2019.05.024.

Renewable

Renewable Energy Portland Climate Change

UMD-led study finds China’s SO2 emissions down 75% since 2007, India’s up 50%; India may now be the top SO2 emitter

Green Car Congress

NOVEMBER 13, 2017

Although China and India remain the world’s largest consumers of coal, a new University of Maryland-led study found that China’s sulfur dioxide emissions fell by 75% since 2007, while India’s emissions increased by 50%. Illustration: Chris McLinden, Environment and Climate Change Canada. Click to enlarge.

India

India 2007 Emissions Aura

Global Carbon Project: Low growth in global carbon emissions continues for third successive year

Green Car Congress

NOVEMBER 14, 2016

Global carbon emissions from burning fossil fuels did not grow in 2015 and are projected to rise only slightly in 2016, marking three years of almost no growth, according to researchers at the University of East Anglia (UEA) and the Global Carbon Project. Decreased use of coal in China is the main reason behind the 3-year slowdown.

Carbon

Carbon Global Emissions Climate Change

US Global Change Research Program Issues Report on Impacts of Climate Change in US; Details Point to Potential Value of Early, Aggressive Action

Green Car Congress

JUNE 17, 2009

Widespread climate-related impacts are occurring now in the US and are expected to increase. A product of the interagency US Global Change Research Program, the 190-page report was commissioned in 2007 and completed this spring. It is clear that climate change is happening now. Source: USGCRP. Click to enlarge.

Climate Change

Climate Change Climate Global United States

Tsinghua/Argonne Study Finds That Mass Use of EVs in China Could Result in Higher CO2 and Criteria Pollutant Emissions Than Conventional and Hybrid Gasoline Vehicles Due to Coal-Fired Generation of Electricity

Green Car Congress

MAY 25, 2010

The researchers found that while EVs do offer a very promising solution to energy issues due to their replacement of petroleum fuels, for now “ the high pollution levels of coal-fired power plants will trade off EVs’ potential energy benefits in China ”. The power of EVs is electricity from the grid.

Coal

Coal Gasoline-Electric Gasoline China

Argonne National Laboratory to lead US consortium for new CERC medium- and heavy-duty truck technical track; 50% boost in efficiency

Green Car Congress

JULY 23, 2016

The US Department of Energy (DOE) selected Argonne National Laboratory to lead a consortium of university, private sector and national laboratory partners for a new, medium- and heavy-duty truck technical track under the US-China Clean Energy Research Center ( CERC ) Truck Research Utilizing Collaborative Knowledge (TRUCK) program.

Climate Change

Climate Change Chinese China Obama

China study connects ozone pollution to cardiovascular health

Green Car Congress

JULY 17, 2017

The study, by a team from Duke University, Tsinghua University, Duke Kunshan University and Peking University, appears in the journal JAMA Internal Medicine. —Junfeng (Jim) Zhang, from Duke and Duke Kunshan University. 2017.2842.

Ozone

Ozone Pollution Connect Connected

New phase of globalization could undermine efforts to reduce CO2 emissions

Green Car Congress

MAY 14, 2018

The study, involving researchers from the University of East Anglia (UEA) and colleagues in China and the United States, investigated how complex supply chains are distributing energy-intensive industries and their CO 2 emissions throughout the global South. The paper is published in Nature Communications. —Prof Guan. Gt in 2004 to 1.1

Global

Global Emissions CO2 2004

Obama climate plan calls for new fuel economy standards for heavy-duty vehicles post-2018; cleaner fuels and investment in advanced fossil energy

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

Obama Cleaner Climate Fuel Economy

Duke study finds China’s synthetic natural gas plants will have heavy environmental toll; 2x vehicle GHG if used for fuel

Green Car Congress

SEPTEMBER 25, 2013

Coal-powered synthetic natural gas (SNG) plants being planned in China would produce seven times more greenhouse gas emissions than conventional natural gas plants, and use up to 100 times the water as shale gas production, according to a new study by Duke University researchers published in the journal Nature Climate Change.

Gas

Gas Mercury Climate Change Fuel

FAA approves Alcohol-to-Jet biofuel

Green Car Congress

APRIL 15, 2016

These fuels can also be made from fossil resources such as coal and natural gas. These new fuels will help the aviation industry meet its climate change goal of carbon neutral growth. For example, operation with ATJ-SPK could reduce greenhouse gas emissions on a life-cycle basis by up to 85%, FAA said.

Alternative Fuels

Alternative Fuels Waste Climate Change Coal

Black carbon linked to increased cardiovascular risk; exacerbated by co-exposure to motor vehicle emissions

Green Car Congress

AUGUST 26, 2014

Black carbon (BC) from incomplete biomass and fossil fuel combustion is the most strongly light-absorbing component of particulate matter (PM) air pollution and a major climate-forcing emission. Air pollution mitigation efforts focusing on reducing combustion pollution are likely to have major benefits for climate and human health.

Carbon

Carbon Emissions Motor Motors

Discovery of mechanism for atmospheric particle formation suggests need for ammonia emission regulations

Green Car Congress

MAY 23, 2022

Scientists from the Karlsruhe Institute of Technology (Germany), University of Colorado Boulder, and Universidad Nacional Autónoma de México performed a “CT Scan” of the atmosphere, moving along latitudes and longitudes, measuring particle concentrations and compositions in the upper troposphere. Bertozzi, B.

Emissions

Emissions Climate Pollution Climate Change

Study concludes abundant shale gas is neither climate hero nor villain; need for targeted GHG reduction policy

Green Car Congress

MAY 15, 2014

While natural gas can reduce greenhouse emissions when it is substituted for higher-emission energy sources, abundant shale gas is not likely to substantially alter total emissions without policies targeted at greenhouse gas reduction, according to a new study by two researchers at Duke University.

Climate

Climate Gas Coal Gas-Electric

Study finds urban waste heat affects temperatures across thousands of miles, warming some areas and cooling others

Green Car Congress

JANUARY 28, 2013

degrees Fahrenheit), according to the research by scientists at the Scripps Institution of Oceanography, University of California, San Diego; Florida State University; and the National Center for Atmospheric Research. Nature Climate Change doi: 10.1038/nclimate1803. —Ming Cai.

Waste

Waste Miles Climate Change North America

Berkeley study finds renewable portfolio standards insufficient to meet 2030 GHG emission targets; new policy required

Green Car Congress

FEBRUARY 14, 2012

The least expensive way for the Western US to reduce greenhouse gas emissions enough to help prevent the worst consequences of global warming is to replace coal with renewable and other sources of energy that may include nuclear power, according to a new study by University of California, Berkeley, researchers. —Daniel Kammen.

Renewable

Renewable Emissions Standards Coal

MIT researchers build model simulating atmospheric transport of PAHs; how chemicals get to the Arctic

Green Car Congress

SEPTEMBER 11, 2012

Selin, and assistant professor in MIT’s Engineering Systems Division and Department of Earth, Atmospheric and Planetary Sciences, and Carey Friedman, a postdoctoral associate at the MIT Joint Program on the Science and Policy of Global Change, had their latest results published in the ACS journal Environmental Science & Technology.

MIT

MIT Transportation Rhode Island Building

Researchers Suggest That Although CCS and Other Technologies Could Reduce Oil Sands GHG Emissions to Near Zero, That Strategy May Not Make Sense

Green Car Congress

AUGUST 15, 2010

Debate about the future of oil sands development is so contentious that even the name of the resource is disputed: proponents typically use oil sands while opponents use tar sands. Yet, coal-fired emissions in Alberta receive relatively little attention from environmental organizations and the public. Why then the focus on oil sands?

Oil-Sands

Oil-Sands Oil Emissions Coal

U Chicago, MIT study suggests ongoing use of fossil fuels absent new carbon taxes

Green Car Congress

FEBRUARY 24, 2016

A paper by a team from the University of Chicago and MIT suggests that technology-driven cost reductions in fossil fuels will lead to the continued use of fossil fuels—oil, gas, and coal—unless governments pass new taxes on carbon emissions. for oil, 24% for coal, and 20% for natural gas. —Covert et al.

Chicago

Chicago MIT Tax Carbon

Measurements of CO2 and CO in China’s Air Indicate Sharply Improved Combustion Efficiency

Green Car Congress

OCTOBER 8, 2010

The findings, published in the 21 September issue of Atmospheric Chemistry and Physics , are generally consistent with official Chinese government statistics and could bolster their credibility as international negotiations proceed on commitments of China and other nations to combat climate change. She completed her Ph.D. Munger, J.

CO2

CO2 Climate Change China Universal

Rio Tinto to invest $10M with China Baowu Steel in low-carbon steelmaking projects and research

Green Car Congress

DECEMBER 17, 2020

This investment is the next step in advancing the partnership formed between Rio Tinto, China Baowu and Tsinghua University in 2019 to develop and implement new methods to reduce carbon emissions and improve environmental performance across the steel value chain. Earlier post.). —Rio Tinto chief executive J-S Jacques.

Carbon

Carbon China Emissions Climate

Study finds rising temperatures increase risk of unhealthy ozone levels absent sharp cuts in precursors

Green Car Congress

MAY 5, 2014

These gases come from human activities such as combustion of coal and oil as well as natural sources such as emissions from plants. Warmer temperatures and other changes in the atmosphere related to a changing climate, including higher atmospheric levels of methane, spur the chemical reactions that lead to ozone.

Ozone

Ozone Climate Change Pollution Climate

U-M study: When, where, how electric delivery vehicles are charged has big impact on GHGs

Green Car Congress

JULY 13, 2021

Now, a study from University of Michigan researchers shows that when, where and how those fleet vehicles are charged can greatly impact their potential to reduce greenhouse gas emissions. In 2019, Amazon announced plans to obtain 100,000 electric delivery vehicles. UPS has ordered 10,000 of them and FedEx plans to be fully electric by 2040.

Charging

Charging Vehicles Gas-Electric Emissions

Stanford GCEP awards $6.6M to 7 projects; focus on combining energy conversion with carbon-neutral fuel production

Green Car Congress

MARCH 13, 2013

Stanford’s Global Climate and Energy Project (GCEP) is awarding $6.6 million to seven research teams—six from Stanford and one from Carnegie Mellon University—to advance research on technologies for renewable energy conversion to electricity or fuels and for capturing CO 2 emissions and converting CO 2 to fuels.

Conversion

Conversion Carbon Fuel Energy

Stanford launches major new natural gas research initiative

Green Car Congress

JUNE 13, 2015

Stanford University has launched a new research initiative to study comprehensively the development and use of natural gas. The new program will expand Stanford’s research on energy and the environment by focusing additional resources on the growing importance of natural gas. Earlier post.). Previously the Robert R.

Gas

Gas Asia Mercury Chevron

Oxford team suggests realizing EV revolution will require much better understanding of consumer behavior, policy and industry support

Green Car Congress

MAY 1, 2012

Nature Climate Change 2, 328–333 doi: 10.1038/nclimate1429. —Tran et al. Local-level implications include charging regimes; the purpose of trips; range anxiety; and battery performance and acceptance. Consumer adoption behavior comprises willingness to pay, education, and social norms. —Tran et al. Bishop & Malcolm D.

Industrial

Industrial Industry Climate Change Grid

U Calgary study finds oil shale most energy intensive upgraded fuel followed by in-situ-produced bitumen from oil sands

Green Car Congress

JULY 10, 2015

A team at the University of Calgary (Canada) has compared the energy intensities and lifecycle GHG emissions of unconventional oils (oil sands and oil shale) alongside shale gas, coal, lignite, wood and conventional oil and gas. —Nduagu & Gates. —Nduagu & Gates. Experience I. Nduagu and Ian D. 5b01913.

Oil-Sands

Oil-Sands Oil Energy Fuel

Researchers demonstrate electrochemical synthesis of ammonia from air and water under mild conditions

Green Car Congress

JANUARY 30, 2013

Researchers from the University of Strathclyde and the University of St. Natural gas or coal is used as the energy source of the ammonia industry. tons of CO 2 is released per ton of ammonia produced. million tons) in that year. 1 was achieved when a voltage of 1.6 V was applied. Rong Lan, John T.

Water

Water 2010 Energy Storage Mariner

Study Finds Availability of Low-CO2 Electricity and Hydrogen May Paradoxically Delay Large-Scale Transition to Electric and/or Hydrogen Vehicle Fleet

Green Car Congress

FEBRUARY 27, 2010

Increased availability of low CO 2 sources of electricity and hydrogen could counter-intuitively delay, rather than accelerate, a large-scale transition to an electric and/or hydrogen vehicle fleet, according to a new study by researchers from Ford Motor Company and Chalmers University of Technology in Sweden. Resources. Wallington, M.

Hydrogen

Hydrogen Low CO2 Available Fleet

GWU team develops cost-effective solar process to produce lime for cement without CO2 emission

Green Car Congress

APRIL 11, 2012

A team at George Washington University has demonstrated a new solar process that can produce lime (CaO) for cement without any emission of carbon dioxide, and at lower projected cost than the existing cement industry process. Thus no CO 2 is formed, to eliminate cement’s greenhouse gas contribution to anthropogenic climate change.

Solar

Solar Emissions CO2 Carbon

Study Finds Bioelectricity Better Option Than Liquid Biofuels for Transportation Output and GHG Emissions

Green Car Congress

MAY 8, 2009

We found that converting biomass to electricity rather than ethanol makes the most sense for two policy-relevant issues, transportation and climate.” the other hand, electric transportation also provides a bridge to the use of conventional coal energy for transportation. Resources. Elliott Campbell. Campbell et al. Campbell, D.

Transportation

Transportation Emissions Coal Climate

Study finds methane emissions from coal mines ~50% higher than previously thought

IEEE’s Plan To Help Combat Climate Change

Conservation group opposing Thacker Pass lithium mine seeks endangered status for Kings River pyrg (snail)

Study projects thermoelectric power in Europe and US vulnerable to climate change due to lower summer river flows and higher river water temperatures

MIT report finds China’s actions on climate change crucial; argues for global economy-wide greenhouse gas tax

Study Concludes Peak Coal Will Occur Close to 2011

Black carbon is a much larger cause of climate change than previously assessed; about twice previous estimates, and 2/3 the effect of CO2

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

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

Study finds climate impact of hydropower varies widely

Tsinghua University provincial-level lifecycle study finds fuel-cycle criteria pollutants of EVs in China could be up to 5x those of natural gas vehicles due to China’s coal-dominant power mix

Researchers Say Mix of Policies and Current or Near-Term Technologies Could Phase Out US CO2 Emissions from Coal-Fired Power Plants by 2030

Perspective: The Role of Offsets in Climate Change Legislation

Study finds shifts to renewable energy can drive up energy poverty

UMD-led study finds China’s SO2 emissions down 75% since 2007, India’s up 50%; India may now be the top SO2 emitter

Global Carbon Project: Low growth in global carbon emissions continues for third successive year

US Global Change Research Program Issues Report on Impacts of Climate Change in US; Details Point to Potential Value of Early, Aggressive Action

Tsinghua/Argonne Study Finds That Mass Use of EVs in China Could Result in Higher CO2 and Criteria Pollutant Emissions Than Conventional and Hybrid Gasoline Vehicles Due to Coal-Fired Generation of Electricity

Argonne National Laboratory to lead US consortium for new CERC medium- and heavy-duty truck technical track; 50% boost in efficiency

China study connects ozone pollution to cardiovascular health

New phase of globalization could undermine efforts to reduce CO2 emissions

Obama climate plan calls for new fuel economy standards for heavy-duty vehicles post-2018; cleaner fuels and investment in advanced fossil energy

Duke study finds China’s synthetic natural gas plants will have heavy environmental toll; 2x vehicle GHG if used for fuel

FAA approves Alcohol-to-Jet biofuel

Black carbon linked to increased cardiovascular risk; exacerbated by co-exposure to motor vehicle emissions

Discovery of mechanism for atmospheric particle formation suggests need for ammonia emission regulations

Study concludes abundant shale gas is neither climate hero nor villain; need for targeted GHG reduction policy

Study finds urban waste heat affects temperatures across thousands of miles, warming some areas and cooling others

Berkeley study finds renewable portfolio standards insufficient to meet 2030 GHG emission targets; new policy required

MIT researchers build model simulating atmospheric transport of PAHs; how chemicals get to the Arctic

Researchers Suggest That Although CCS and Other Technologies Could Reduce Oil Sands GHG Emissions to Near Zero, That Strategy May Not Make Sense

U Chicago, MIT study suggests ongoing use of fossil fuels absent new carbon taxes

Measurements of CO2 and CO in China’s Air Indicate Sharply Improved Combustion Efficiency

Rio Tinto to invest $10M with China Baowu Steel in low-carbon steelmaking projects and research

Study finds rising temperatures increase risk of unhealthy ozone levels absent sharp cuts in precursors

U-M study: When, where, how electric delivery vehicles are charged has big impact on GHGs

Stanford GCEP awards $6.6M to 7 projects; focus on combining energy conversion with carbon-neutral fuel production

Stanford launches major new natural gas research initiative

Oxford team suggests realizing EV revolution will require much better understanding of consumer behavior, policy and industry support

U Calgary study finds oil shale most energy intensive upgraded fuel followed by in-situ-produced bitumen from oil sands

Researchers demonstrate electrochemical synthesis of ammonia from air and water under mild conditions

Study Finds Availability of Low-CO2 Electricity and Hydrogen May Paradoxically Delay Large-Scale Transition to Electric and/or Hydrogen Vehicle Fleet

GWU team develops cost-effective solar process to produce lime for cement without CO2 emission

Study Finds Bioelectricity Better Option Than Liquid Biofuels for Transportation Output and GHG Emissions

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