Green Car Congress

MAY 28, 2010

Schematic diagram of the trade-offs between the implications for regional air quality and global climate change of new policies for management of the atmosphere. The project builds upon the idea that air quality and climate change issues are linked through “one atmosphere”, an approach that demands coordination and multi-tiered approaches.

Climate Change 210

Climate Change Climate Pollution California 210

Green Car Congress

AUGUST 30, 2009

The growth in hydrous ethanol, which uses a blend of 94-95% ethanol to 5-6% water, rapidly increased during the 1980s, with consumption peaking in 1989. water content in it and Gasoline C, or E25, which is a mixture of 75% Gasoline A and 25% in volume of anhydrous ethanol (AEAC) with a maximum of 0.4%

Transportation 317

Transportation Fuel Renewable Gasoline-Electric 317

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. Even less is understood about the potential risks to people and the environment—could the particles deplete the ozone layer, for example, or significantly alter the weather? Research takes a long time.

Ozone 121

Ozone Solar Climate Change Climate 121

Green Car Congress

JUNE 12, 2023

A study led by Norwegian climate center CICERO has found that the global warming effect of leaked hydrogen is almost 12 times stronger than that of CO 2. Unlike exhaust from burning coal and gas that contains CO 2 , burning hydrogen emits only water vapor and oxygen. The climate effects of hydrogen have been an under-researched topic.

Hydrogen 435

Hydrogen Global Ozone CO2 435

Green Car Congress

FEBRUARY 11, 2014

The update identifies eight key sectors for ongoing action: Energy; Transportation, fuels, land use and infrastructure; Agriculture; Water; Waste management; Natural lands; Short-Lived Climate Pollutants (such as methane and black carbon); and Green Buildings. Transportation.

Transportation 273

Transportation Emissions California Ozone 273

Green Car Congress

MARCH 16, 2012

eutrophication; ET = ecological toxicity; FEC = fossil energy consumption; WU = water use; LO = land occupation; “The rest” includes acidification; smog formation; ozone layer depletion; and human health effects. Error bar shows regional variations for E85. GW = global warming; Eut. Credit: ACS, Yang et al. Click to enlarge.

Gasoline 357

Gasoline Water Emissions Minnesota 357

Green Car Congress

MARCH 27, 2010

Using satellite observations (from the Atmospheric Chemistry Experiment Fourier Transform Spectrometer, ACE-FTS) and computer models, the research team determined that vigorous summertime circulation patterns associated with the Asian monsoon rapidly transport air upward from the Earth’s surface. William Randel.

Pollution 246

Pollution Asia Indonesia Ozone 246

Green Car Congress

DECEMBER 22, 2010

That’s three times the amount estimated by the Intergovernmental Panel on Climate Change (IPCC). This is especially the case for those draining nitrogen-enriched urbanized and agricultural watersheds, highlighting the importance of managing nitrogen before it reaches open water. This new global emission estimate is startling.

New Hampshire 199

New Hampshire Global Climate Change Ozone 199

Green Car Congress

JULY 8, 2014

National and state regulators primarily use generic emission inventories to assess the climate, air quality, and health impacts of natural gas systems. processing, transport, end-use) as conventional natural gas, and the atmospheric impacts are indistinguishable between the two forms. Moore et al.

Gas 218

Gas Oil-Sands Emissions Oil 218

Cars That Think

AUGUST 16, 2021

The Soviet Union's Tupolev TU-144, which could fly just as fast and had been used to transport mail and freight the previous year, began carrying passengers in 1977. government established a Supersonic Transport Advisory Committee, which began discussions with international partners about building a supersonic airliner.

Oklahoma City 110

Oklahoma City Ozone Oklahoma Fuel 110

Green Car Congress

OCTOBER 19, 2009

Here, RME show advantages for primary energy and GHG, but disadvantages in terms of acidification, eutrophication and ozone depletion. There is an obvious link between environmental impacts estimated by life-cycle impact assessments and water quality problems described at the regional scale. Source: “Assessing Biofuels”.

Ozone 186

Ozone Water Emissions Oil 186

Green Car Congress

OCTOBER 11, 2012

Life cycle inventories have typically been presented at global, national, or regional levels—sufficient for understanding global processes such as climate change and fossil fuel depletion, but insufficient for the analysis of local processes such as air pollution, according to the researchers. —Tessum et al.

Gasoline 236

Gasoline Emissions Gasoline-Electric Pollution 236

Green Car Congress

FEBRUARY 5, 2015

While that report projected vessel activity, it did not explore the environmental impacts of increased shipping in terms of air emissions or the potential climate impacts from increases in short-lived climate pollutants such as black carbon. The emissions report focuses on the low- and mid-range diversion scenarios—i.e.,

Pollution 150

Pollution Emissions Mariner Fuel 150

Green Car Congress

APRIL 29, 2013

The figure includes the direct effects and those indirect effects due to the production of tropospheric ozone and stratospheric water vapor.) Climate Change Emissions Natural Gas' Methane is more than 20 times as effective as CO 2 at trapping heat in the atmosphere—i.e., a global warming potential of 21.

2007 285

2007 2011 EPA Gas 285

Green Car Congress

JUNE 8, 2015

Emission reductions produced by the project are verified by an approved third party and registered with the Climate Action Reserve (Project ID CAR102 ). Additionally, they have treated 644 road sites to reduce erosion and sediment delivery to the streams, helping to improve water quality and fish habitat. Click to enlarge.

Carbon 150

Carbon Personal Store Emissions 150

Green Car Congress

NOVEMBER 23, 2011

Aviation climate change impacts pathway. An an example, they point out that an SPK fuel option with zero life cycle GHG emissions would offer a 100% reduction in GHG emissions but only a 48% reduction in actual climate impact using a 100-year time window and the nominal climate modeling assumptions in the paper.

MIT 273

MIT Climate Emissions Ozone 273

Green Car Congress

APRIL 3, 2009

Policy instruments are needed to help adjust the overall demand for (non-food) biomass at levels which can be supplied by sustainable production such as: effective incentives to increase efficient use of biomass and mineral resources; incentives to reduce fuel consumption for transportation. However very few studies include water use impacts.

Conversion 150

Conversion Water Emissions 2009 150

Green Car Congress

OCTOBER 22, 2009

Health and other non-climate damages by life-cycle component for different combinations of fuels and light-duty automobiles in 2005 (top) and 2030 (bottom). Transportation, which today relies almost exclusively on oil, accounts for nearly 30% of US energy demand. Damages are expressed in cents per VMT (2007 USD). Click to enlarge.

2005 246

2005 Cost Of Energy Coal 246

Green Car Congress

MAY 3, 2016

California agency leaders released the Draft California Sustainable Freight Action Plan , an ambitious document that lays a foundation for modernizing California’s multi-billion dollar freight transportation system. Benefits include meeting the state’s freight infrastructure, public health, air quality and climate goals.

California 150

California Pollution Concept Transportation 150