Green Car Congress

FEBRUARY 6, 2018

Even so, during 2010-2014, people in parts of California, Arizona, Colorado, Texas, the Midwest and the Middle Atlantic still experienced more than 15 days a year in which ozone levels exceeded the US health-based air quality standard of 70 parts per billion (ppb) averaged over eight hours. Source: University of Leicester.

Ozone 255

Ozone Global North America Colorado 255

Cars That Think

NOVEMBER 20, 2023

Congress has provided hundreds of billions of dollars to speed the deployment of clean-energy technologies. 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 101

Clean Cleaning Energy Emissions 101

Green Car Congress

MARCH 1, 2019

The urban areas with the highest number of transportation-attributable air pollution in 2015 were Guangzhou, Tokyo, Shanghai, Mexico City, Cairo, New Delhi, Moscow, Beijing, London, and Los Angeles. Ambient air pollution is the leading environmental health risk factor worldwide, contributing to 3.4 Source: The ICCT.

Ozone 230

Ozone 2015 2010 Exhaust 230

Green Car Congress

MAY 15, 2017

The research, led by the International Council on Clean Transportation and Environmental Health Analytics, LLC., —Josh Miller, researcher at the International Council on Clean Transportation (ICCT). A paper on the work is published in the journal Nature. The team then computed the impacts on health, crops and climate.

Diesel 230

Diesel International Emissions Ozone 230

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. —Neil Donahue.

Emissions 186

Emissions Climate Pollution Climate Change 186

Green Car Congress

JULY 11, 2011

The US Department of Energy (DOE) has selected eight new projects to further advanced coal research under the University Coal Research Program. Princeton University, Princeton, NJ. University of Colorado, Boulder, Colo. Iowa State University, Ames, Iowa. University of Wisconsin, Madison, Wis.

Coal 210

Coal Universal Iowa Utah 210

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 150

Emissions Ozone Pollution EPA 150

Green Car Congress

NOVEMBER 7, 2017

Ozone pollution near Earth’s surface is one of the main ingredients of summertime smog. Determining effective strategies for mitigating surface ozone (O 3 ) pollution requires knowledge of the relative ambient concentrations of its precursors, NO x , and VOCs.

Ozone 150

Ozone Insight Netherlands North America 150

Green Car Congress

NOVEMBER 17, 2009

A University of Utah engineer has developed an inexpensive new method to remove oil sheen by repeatedly pressurizing and depressurizing ozone gas, creating microscopic bubbles that attack the oil so it can be removed by sand filters. Emerging contaminants, such as wastewater polluted with medications and personal care products.

Ozone 199

Ozone Water Oil-Sands Oil 199

Cars That Think

DECEMBER 30, 2021

This article, by researchers at PARC and the University of Washington, is one possible answer. This time around, though, the emphasis is on “green hydrogen”—that is, hydrogen produced using clean energy such as solar or wind power. Most of the world’s hydrogen comes from deeply polluting methods.

Hydrogen 105

Hydrogen Molten Salt Green China 105

Green Car Congress

SEPTEMBER 7, 2009

With high population density, low heating requirements, and relatively clean electricity, Barcelona has the lowest per capita emissions. Authors of the study included: Christopher Kennedy, University of Toronto. Julia Steinberger, University of Klagenfurt. Barrie Gasson, University of Cape Town. t e CO 2 /cap.

Emissions 199

Emissions Global Gas Los Angeles 199

Green Car Congress

JULY 28, 2012

Acetaldehyde is classified as a hazardous air pollutants (HAP) regulated under Title III of the Clean Air Act Amendments. Labels at left are months (e.g., DJF = December, January, February). Credit: ACS, Millet et al. Click to enlarge.

North America 240

North America America Emissions Fuel 240

Green Car Congress

MAY 4, 2017

They also contribute to air pollution that harms the health of billions of people worldwide and reduces agricultural yields. Shindell, professor of climate science at Duke University’s Nicholas School of the Environment, co-authored the paper with colleagues from the Institute for Governance & Sustainable Development in Washington, D.C.;

Climate 150

Climate Pollution Carbon Colombia 150

Green Car Congress

SEPTEMBER 30, 2014

l/100 km) to purchase a Clean Air Vehicle Sticker for $8, allowing them to drive on carpool lanes regardless of the number of occupants in the car. While the original clean air sticker policy expired in 2011, a new HOV-exception program with 40,000 stickers for electric, hydrogen fuel cell, and plug-in hybrid vehicles started in 2012.

California 287

California Hybrid Los Angeles Tax Credit 287

Green Car Congress

JULY 1, 2015

the “carbon footprint” of electricity production and use), according to a new study by researchers at Carnegie Mellon University. The second highest state subsidies ($6000) are in Colorado, part of the WECC region where the LEAF is likely lower emitting than the Prius and the Volt may be higher or lower. —Tamayao et al.

Prius 150

Prius Nissan Toyota Texas 150

Tony Karrer Delicious EVdriven

APRIL 28, 2009

Several global indicators on the supply of oil and the known carbon pollution environmental damages its caused all lead us to find cleaner ways of transportation. I work in the domestic Automotive industry and I’m sick of being told we are idiots because we still build cars and trucks that pollute the earth that no one wants.

Manufacturer 34

Manufacturer Electric Cars Cars i-MiEV 34