Green Car Congress

MAY 23, 2022

An international team of researchers has shed light on one way new particles are forming in the upper troposphere. There are no factories or farms, and planes are thought to make up most of the pollutants in this area. This is important, especially in the relatively clean upper troposphere. The emission sources are limited up there.

Emissions 186

Emissions Climate Pollution Climate Change 186

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. We wanted to identify the pollution sources that most impact human health to help inform these pollution control efforts.

Carbon 275

Carbon Emissions Motor Motors 275

Green Car Congress

JANUARY 12, 2013

emissions are less important because of the low contribution of light duty vehicles to national PM 10 and PM 2.5 emissions, the NO x and SO 2 increases are significant enough to notably change total national emissions, they conclude.China has made a firm commitment to improve its air quality. Click to enlarge. Credit: ACS, Huo et al.

Coal 231

Coal Pollution China Gas 231

Green Car Congress

JUNE 27, 2017

According to a new study led by a team at Duke University, airborne particulate matter and dust are cutting solar photovoltaic energy output by more than 25% in certain parts of the world, with roughly equal contributions from ambient PM and PM deposited on photovoltaic surfaces.

Solar 218

Solar Energy Global Production 218

Green Car Congress

JUNE 14, 2013

In California, reductions in emissions of black carbon since the late 1980s—mostly from diesel engines as a result of air quality programs—have resulted in a measurable reduction of concentrations of global warming pollutants in the atmosphere, according to a study examining the impact of black carbon on California’s climate.

Carbon 268

Carbon California Diesel Global 268

Green Car Congress

MARCH 22, 2018

However, emissions do not just remain in conurbations; particles and gaseous pollutants can be transported thousands of kilometers by the wind. The University of Bremen is the scientific base of the international project known as EMeRGe (Effect of Megacities on the transport and transformation of pollutants on the Regional and Global scales).

Emissions 268

Emissions Taiwan Asia Ozone 268

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 150

Climate Change Chinese China Obama 150

Green Car Congress

JANUARY 16, 2012

Now, researchers from Sandia National Laboratory’s Combustion Research Facility, the University of Manchester and the University of Bristol report in a paper in Science the first direct kinetics measurements made of reactions of any gas-phase Criegee intermediate, in this case formaldehyde oxide (CH 2 OO). Carl Percival. Welz et al.

Ozone 268

Ozone Climate Change Climate 2012 268

Cars That Think

SEPTEMBER 6, 2023

Water covers 72 percent of the Earth’s surface, its volumes host 80 percent of biodiversity and play a pivotal role in global phenomena, such as climate change. The adventure of the startup began at the University of Sapienza in Rome , where Professor Chiara Petrioli is in charge of a research laboratory. “We

Building 99

Building Climate Change Italy Climate 99

Green Car Congress

FEBRUARY 19, 2010

Cars, buses, and trucks release pollutants and greenhouse gases that promote warming, while emitting few aerosols that counteract it. But such efforts are also eliminating some of the cooling effect of such pollution, eliminating a form of inadvertent geoengineering that has likely counteracted global warming in recent decades.

Transportation 391

Transportation Climate Change Power Powered 391

Green Car Congress

JUNE 30, 2009

Particulate pollution thought to be holding climate change in check by reflecting sunlight instead enhances warming when combined with airborne soot, according to a new study by researchers at the University of California, San Diego. Soot, also called black carbon, absorbs solar energy. times over pure soot particles.

Climate 150

Climate San Diego Climate Change Light 150

Cars That Think

DECEMBER 30, 2021

As the pandemic continued to grind on, it was actually comforting to know that smart people in the energy sector were working hard to keep the lights on, advance the technology, and improve people’s lives. This article, by researchers at PARC and the University of Washington, is one possible answer.

Hydrogen 106

Hydrogen Molten Salt Green China 106

Green Car Congress

MARCH 13, 2009

Researchers at the University of Maryland and the University of Texas, Austin, have created a database that includes visibility measurements taken from 1973 - 2007 at 3,250 meteorological stations all over the world and released by the National Climatic Data Center (NCDC). University of Maryland Visibility Database.

Climate 150

Climate Climate Change Maryland 2007 150

Green Car Congress

JULY 29, 2010

Jacobson at Stanford University. However, climate models to date have mischaracterized the effects of soot in the atmosphere, according to Jacobson, director of Stanford’s Atmosphere/Energy Program. We have to start taking its effects into account in planning our mitigation efforts and the sooner we start making changes, the better.

Global 230

Global Ozone CO2 Pollution 230

Green Car Congress

JULY 14, 2012

Instead, according to a new working paper by a duo from The Brookings Institution and Vanderbilt University, the bulk of the estimated benefits from the regulations stem from private benefits such as fuel savings to consumers, based on the regulators’ presumption of consumer irrationality. Senior Fellow at the Brookings Institution, and W.

Energy 265

Energy Pollution EPA Fuel 265

Green Car Congress

APRIL 1, 2009

The bill also directs the President to work with the relevant Federal agencies and California to harmonize, to the maximum extent possible, the federal fuel economy standards, any emission standards promulgated by EPA, and the California standards for light-duty vehicles. light duty vehicles—e.g., Appliance Energy Efficiency.

Climate 186

Climate Standards Carbon California 186

Cars That Think

DECEMBER 19, 2021

Up there, 10 to 50 kilometers above the Earth’s surface, ozone molecules absorb the sun’s ultraviolet light, protecting life far below. This question of whether climate change becomes so bad that we have to do something to dull its impacts and reduce human suffering is a very big one,” says Keutsch, an atmospheric chemist.

Ozone 121

Ozone Solar Climate Change Climate 121

Green Car Congress

MAY 13, 2010

Chairman of the Homeland Security and Governmental Affairs Committee, released the details of their long-anticipated energy and climate change legislation on Wednesday, 12 May. Farmers are exempt from the carbon pollution compliance obligations in the bill. Senators John Kerry (D-Mass.), Regulatory Predictability.

Gas-Electric 210

Gas-Electric Climate Gas Energy 210

Green Car Congress

MAY 12, 2012

The high-level performance goals of the Partnership are a 25-40% improvement in fuel economy in a light-duty vehicle (LDV) and achieving 55% brake thermal efficiency (BTE) in heavy-duty engine systems. The potential is significant. high temperature, low heat-loss materials for engine application.

Fuel Economy 240

Fuel Economy Engine Economy 2014 240

Teslarati

AUGUST 13, 2021

After moving from the East Coast to teach at the University of California, it became pertinent for the 38-year old engineer and scientist to have his own driver’s license again. The Professor was looking forward to getting a new US driver’s license. Unfortunately for the Professor, he made a grave mistake. He drove a Tesla.

Tesla 145

Tesla Los Angeles California All-Electric 145

Green Car Congress

SEPTEMBER 6, 2015

A collaboration led by researchers at Leiden University in The Netherlands has launched a Europe-wide citizen campaign— iSPEX-EU 2015 —to use a smartphone add-on and app to measure atmospheric aerosols (tiny particles), resulting in a broad-based data set with high spatio-temporal resolution. iSPEX add-on. Click to enlarge.

2015 150

2015 Pollution Netherlands Light 150

Creative Greenius

APRIL 12, 2009

As the climate change crisis goes from bad to worse (while the deniers get nuttier and more cult-like with each passing day) and Australia gives Californians an advanced sneak preview at what is without a doubt headed our way sooner than you expect , your Creative Greenius has only gotten more Fired Up, Ready to Go!

Al Gore 150

Al Gore Solar Climate Change Gore 150

Cars That Think

NOVEMBER 20, 2023

Thousands of Washington insiders and climate activists have had a hand in these legislative breakthroughs. Among the most articulate and almost certainly the wonkiest is Jesse Jenkins , a professor of engineering at Princeton University, where he heads the ZERO Lab—the Zero-carbon Energy systems Research and Optimization Laboratory, that is.

Clean 105

Clean Cleaning Energy Emissions 105

Green Car Congress

SEPTEMBER 19, 2017

The California state legislature has passed a set of bills ( AB 134 and AB 109 ) providing $895 million towards programs that will reduce air pollution from mobile sources which are responsible for 40% of the state’s greenhouse gas emissions. 140 million for the Clean Vehicle Rebate Program for rebates for light-duty vehicles.

California 170

California Clean Cleaning Emissions 170

Green Car Congress

JUNE 21, 2011

Average per capita light-duty vehicle (LDV) transport CO 2. A team from the University of California, Berkeley concludes that reducing demand for light-duty vehicle (LDV) travel will likely be essential to meeting the international greenhouse gas emission and climate targets for the year 2050. Click to enlarge.

Light 252

Light Vehicles Climate Emissions 252

Green Car Congress

MAY 12, 2017

The study, by a team of researchers from Carnegie Mellon University, University of Georgia, Aerodyne Research, California Air Resources Board (ARB), Ohio State University, UC Berkeley, and UC San Diego is published in the ACS journal Environmental Science & Technology. —Saliba et al. Credit: ACS, Saliba et al.

Fleet 207

Fleet Engine Global Fuel Economy 207

Cars That Think

MARCH 28, 2023

Not so fast, exclaim researchers at Stanford University, who state that charging EVs during the day is actually cheaper, better for the grid, and healthier for the environment. EVs will/will not create more pollution than they eliminate. Technological change is hard, social change even harder. Join the crowd.

Climate Change 145

Climate Change Climate Grid United States 145

Cars That Think

SEPTEMBER 7, 2021

As we confront the enormous challenge of climate change, we should take inspiration from even the most unlikely sources. Take, for example, the tens of thousands of fossil-fueled ships that chug across the ocean, spewing plumes of pollutants that contribute to acid rain, ozone depletion, respiratory ailments, and global warming.

Climate 145

Climate Climate Change Solar Mariner 145

Green Car Congress

APRIL 3, 2009

Low-input cultivation of perennial plants, e.g. from short-rotation forestry and grasslands, may be an effective source of cellulosic biomass and provide environmental benefits (reduced pollution and lower greenhouse gas emissions). Bringezu (eds) Biofuels: Environmental Consequences and Interactions with Changing Land Use.

Conversion 150

Conversion Water Emissions 2009 150

Plug In Partners

JUNE 27, 2006

A large coalition has formed around the issues of national security, combating climate change, saving on fuel costs and increasing business for American agriculture. These include Pacific Gas and Electric, Kansas City Power and Light and Edison Electric Institute , the trade association for IOUs (see quote below).

Kansas City 100

Kansas City Minnesota Oklahoma Austin 100

Creative Greenius

JULY 2, 2009

And by sexy I mean hot and arousing, the way I get when serious people talk serious talk about renewable energy, about the revolution that’s needed to respond to climate change and about the reality of current world situation. Bonnie Reiss, Pegasus Capital Advisors and University of California Regent (c) 2009 Joe Galliani.

Clean 186

Clean Cleaning Parts Climate Change 186

Green Car Congress

AUGUST 1, 2013

A team of University of Michigan researchers has been awarded a $2-million grant from the National Science Foundation (NSF) to identify and to test naturally diverse groups of green algae that can be grown together to create a high-yield, environmentally sustainable and cost-effective system to produce next-generation biofuels.

Waste 186

Waste Grant Universal Climate Change 186

Green Car Congress

JULY 17, 2015

Frank is Professor Emeritus, Mechanical and Aeronautical Engineering at the University of California, Davis, where he established the Institute for Transportation Studies (ITS-Davis), and was director of the US Department of Energy’s National Center of Hybrid Excellence at UC Davis. Table of Contents. Engineering Advantages of PHEV.

PHEV 150

PHEV Plug-in Renewable Energy 150

Tony Karrer Delicious EVdriven

APRIL 16, 2009

I would say that electricity is a vastly superior fuel for the light vehicle fleet,” said Willett Kempton , a professor and alternative energy specialist at the University of Delaware. Among these fuels natural produces the least of the “dirty byproducts&# , then oil and then coal which produces the most unwanted pollutants.

Grid 47

Grid Green Electric Cars Cars 47

Green Car Congress

AUGUST 3, 2018

mpg and for light trucks of 31.3 No noticeable impact to net emissions of smog-forming or other “criteria” or toxic air pollutants. In summary, the preferred alternative of the proposed rulemaking would freeze the requirements at the MY 2020 level through MY 2026. This would result in an average fuel economy for passenger cars of 43.7

EPA 150

EPA Fuel Economy California MPG 150

Tony Karrer Delicious EVdriven

APRIL 16, 2009

Cleantech Blog Cleantechblog.com, the premier cleantech site for commentary on news and technology relating to clean tech, greentech, energy, climate change and carbon, and the environment. Ontological Shock An Open Letter to Fred Krupp Report from GridEcon Conference SGS Climate Change Head on the First Carbon Credit.

Grid 28

Grid Electric Vehicles Vehicles Oil-Sands 28

Tony Karrer Delicious EVdriven

APRIL 16, 2009

Powered by Blogrunner Previous post The Promise of a Better Light Bulb? One thing is for sure; - electric cars bring down the air pollution, but they sure create another waste pollution problem. April 10, 2009 2:28 pm Link Nothing pollutes more than the tailpipe of a internal combustion engine car. — Kaare Nilsen 2.

Oregon 58

Oregon Green Electric Cars Lead Acid 58