Environment, Pollution, Statistics and Universal

Study links increased black carbon pollution to increase in cases of lung adenocarcinoma worldwide

Green Car Congress

NOVEMBER 28, 2021

An international team of scientists, led by NTU Singapore, has linked increased air pollution to an uptick in cases of lung adenocarcinoma (LADC) worldwide. The results of the study were published in the journal Atmospheric Environment. Black carbon is a pollutant that is classified as under PM 2.5. micrograms per cubic meter (?

Pollution

Pollution Carbon South Korea Asia

Study: 25% EV adoption would save US $17B annually from avoided climate change & pollution damages

Green Car Congress

AUGUST 18, 2020

A new study led by researchers from Northwestern University projects that if electric vehicles replaced 25% of combustion engine cars currently on the road, the United States would save approximately $17 billion annually by avoiding damages from climate change and air pollution. Results show that in more aggressive scenarios—i.e.,

Climate Change

Climate Change Pollution Climate 2014

WUSTL study finds use of air conditioning reduces in-car pollution

Green Car Congress

AUGUST 11, 2017

Traffic is a major source of harmful pollutants; daily peak exposures tend to occur near roadways or while traveling—or being stuck—on them. Their paper is published in Atmospheric Environment. That gave them rare, real-world look at pollutant exposure. Earlier post.). Earlier post.).

Pollution

Pollution St. Louis Cars Washington

Study finds link between sleep apnea and increases in PM2.5, NO2

Green Car Congress

JANUARY 18, 2019

Similarly, air pollution has been linked with cerebrovascular disease, cancer and cardiovascular morbidity and overall mortality, attributed in part to an increased systemic inflammatory response to fine particles. Martha Billings, lead study author and associate professor of medicine at the University of Washington.

Pollution

Pollution Neighborhood Washington Universal

Study: no one knows which city has the highest concentration of PM2.5

Green Car Congress

AUGUST 23, 2019

is the leading global environmental risk factor for mortality and disease burden, with associated annual global welfare costs of trillions of dollars, However, no one knows what city has the highest level of the pollution. Such sparse monitoring fails to represent pollution variability. Exposure to ambient PM 2.5 million people.

St. Louis

St. Louis Pollution Low Cost Global

TOAR shows present-day global ozone distribution and trends relevant to health; public database

Green Car Congress

FEBRUARY 6, 2018

Source: University of Leicester. Statistical analysis was carried out on the data, in order to calculate peak and high ozone levels and to interpret trends and changes in the data. TOAR has created a large publicly available database which also includes a complete set of statistics and graphical downloads. Click to enlarge.

Ozone

Ozone Global North America Colorado

Study finds some improved cookstoves may emit more black carbon pollution than traditional mud cookstoves

Green Car Congress

APRIL 4, 2012

In this plot, a red star under the boxes means that the mean values for hardwood and mixed fuel tests are statistically different for that stove technology class (at the 95% confidence level, p. In this regard, this study highlights the need for repeated tests to confirm statistical significance of mitigation potential.

Pollution

Pollution Carbon San Diego Los Angeles

Study finds significant slowdown in decrease of NOx emissions in US; implications for air quality management

Green Car Congress

MAY 1, 2018

They found that levels of pollutants that can contribute to the formation of ground-level ozone, or smog, have failed to continue a fairly steady decline as estimated by the US Environmental Protection Agency. We were surprised by the discrepancy between the estimates of emissions and the actual measurements of pollutants in the atmosphere.

Emissions

Emissions Ozone Pollution EPA

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

Green Car Congress

SEPTEMBER 11, 2012

The model that will be further developed as part of an NSF-funded project to track how chemicals get to remote Arctic environments. Persistent organic pollutants are chemicals of substantial international concern. The presence of these pollutants in the Arctic is important for several reasons.

MIT

MIT Transportation Rhode Island Building

China researchers hydrotreat waste engine oil and scrap tire oil blend to produce diesel- and jet-range fuel

Green Car Congress

APRIL 27, 2019

Researchers at Henan Polytechnic University in China have hydrotreated the oil derived from hydrothermal liquefaction of scrap tires (STO) with waste engine oil (WEO) using five different activated carbon-supported noble metal catalysts—Pd/C, Pt/C, Ru/C, Ir/C, and Rh/C—for the production of liquid fuels.

Oil

Oil Waste Diesel Engine

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

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

Green Car Congress

MAY 5, 2014

Ozone pollution across the continental United States will become far more difficult to keep in check as temperatures rise, according to new work led by the National Center for Atmospheric Research (NCAR). Ozone pollution also damages crops and other plants. Scenario A2 and RCP 8.5. Ozone formation.

Ozone

Ozone Climate Change Pollution Climate

Study Claims EVs Will Not Save the Environment, All Cars Are Bad

The Truth About Cars

MARCH 7, 2024

The study, lead by University of Edinburgh PhD candidate Patrick Miner, also seems to have been influenced and goes into great detail outlining the specific harms caused by driving.& Meanwhile, EVs will likely increase specific forms of air pollution (e.g. That was the impetus for this paper.” tire dust) while mitigating others.

Environment

Environment North America Cars Pollution

Cambridge-MIT Study Attributes ~8,000 Premature Deaths Per Year to Aircraft Cruise Emissions

Green Car Congress

SEPTEMBER 28, 2010

A study by a team from the University of Cambridge (UK) and MIT attributes ~8,000 premature mortalities per year to aircraft cruise emissions. However, recent regional modeling work indicates that cruise emissions may contribute a significant fraction of aircraft-accountable ground-level pollutant concentrations on a regional scale.

MIT

MIT Emissions Pollution Transportation

U-M study: Induced driving miles could overwhelm potential energy-saving benefits of connected, self-driving cars

Green Car Congress

APRIL 18, 2019

The benefits of connected, self-driving cars (CAVs) will likely induce vehicle owners to drive more, and those extra miles could partially or completely offset the potential energy-saving benefits that automation may provide, according to a new University of Michigan study.

Connect

Connect Connected Miles Energy

The Long View from SAE 2009 World Congress

Green Car Congress

APRIL 29, 2009

Professor Robert Cervero, Department of City and Regional Planning, University of California-Berkeley. Professor Sebastian Thrun, Stanford University. Prof Cervero acknowledges “ that it is easier to get the pollution, rather than the people, out of the car ” and is a big supporter of car sharing. Dr. Luca Guala, Systemica.

2009

2009 Congress 2007 Personal

Improving Life Cycle Assessment of US Grid Electricity

Green Car Congress

FEBRUARY 6, 2010

Results of GIS statistical analysis for CO 2 : (a) eGrid subregion emissions factors (kg CO 2 /kWh), (b) average emissions factor for each district (kg CO 2 /kWh), (c) coefficient of variation of CO 2. Electricity generation and distribution in the US represents nearly 40% of US CO 2 emissions, as well as large shares of the other pollutants.

Grid

Grid Electric Electrical Pollution

Using the PHEV (Plug-In Hybrid Electric Vehicle) to Transition Society Seamlessly and Profitably From Fossil Fuel to 100% Renewable Energy

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. Appendix D: Vehicle Driving Statistics. slow charge.

PHEV

PHEV Plug-in Renewable Energy

Assessment of US CAFE fuel economy standards finds big savings on fuel and emissions since inception

Green Car Congress

SEPTEMBER 5, 2020

In one of the first comprehensive assessments of the fuel economy standards in the United States, researchers from Princeton University and the University of Tennessee found that, over their 40-year history, the standards helped reduce reliance on foreign oil producers, cut greenhouse gas emissions, and saved consumers money.

Fuel Economy

Fuel Economy Economy Standards Fuel

EV Driven

Study links increased black carbon pollution to increase in cases of lung adenocarcinoma worldwide

Study: 25% EV adoption would save US $17B annually from avoided climate change & pollution damages

WUSTL study finds use of air conditioning reduces in-car pollution

Study finds link between sleep apnea and increases in PM2.5, NO2

Study: no one knows which city has the highest concentration of PM2.5

TOAR shows present-day global ozone distribution and trends relevant to health; public database

Study finds some improved cookstoves may emit more black carbon pollution than traditional mud cookstoves

Study finds significant slowdown in decrease of NOx emissions in US; implications for air quality management

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

China researchers hydrotreat waste engine oil and scrap tire oil blend to produce diesel- and jet-range fuel

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

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

Study Claims EVs Will Not Save the Environment, All Cars Are Bad

Cambridge-MIT Study Attributes ~8,000 Premature Deaths Per Year to Aircraft Cruise Emissions

U-M study: Induced driving miles could overwhelm potential energy-saving benefits of connected, self-driving cars

The Long View from SAE 2009 World Congress

Improving Life Cycle Assessment of US Grid Electricity

Using the PHEV (Plug-In Hybrid Electric Vehicle) to Transition Society Seamlessly and Profitably From Fossil Fuel to 100% Renewable Energy

Assessment of US CAFE fuel economy standards finds big savings on fuel and emissions since inception

Stay Connected