Green Car Congress

SEPTEMBER 14, 2015

The Partnership aims to “ accelerate the introduction of advanced truck and bus technologies that use less fuel, have greater fuel diversity, operate more safely, are more reliable, meet future emissions standards, and are cost effective.” The 21CTP was formed in 2001 to reduce fuel usage and emissions in trucks of Classes 3 through 8.

MPG 150

MPG Miles 2009 Fuel 150

Green Car Congress

MARCH 29, 2017

Results from CHIE studies are used to inform the periodic review of National Ambient Air Quality Standards (NAAQS) for common pollutants, such as ozone and particulate matter (PM), and advise other policy decisions. 2009 to Oct. National Academies of Sciences, Engineering, and Medicine. doi: 10.17226/24618.

Pollution 150

Pollution Ozone EPA San Francisco 150

Green Car Congress

FEBRUARY 11, 2014

The California Air Resources Board released the draft proposed first update to the AB 32 Scoping Plan, which guides development and implementation of California’s greenhouse gas emission reduction programs. California’s zero emission vehicle (ZEV) regulation is also driving a transformation of the fleet. Transportation.

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Transportation Emissions California Ozone 273

Green Car Congress

JULY 19, 2009

Using biodiesel in construction vehicles offers promising environmental benefits in terms of reduced tailpipe emissions as well as reductions in fuel cycle emissions of selected pollutants, according to a new study by researchers at North Carolina State University. Local urban tailpipe emissions are estimated to be: 24% lower for HC.

Pollution 150

Pollution Vehicles North Carolina Diesel 150

Green Car Congress

AUGUST 30, 2009

The Brazilian experience shows that the presence of small (<10%) amounts of water in the fuel does not in itself cause a greater tendency to misfire in spark ignition engines than a proportionate leaning of the fuel/air mixture would do, provided that the vapor pressure of the hydrated ethanol at the ambient temperature is high enough.

Transportation 317

Transportation Fuel Renewable Gasoline-Electric 317

Green Car Congress

APRIL 1, 2009

The global market for rocket launches may require more stringent regulation in order to prevent significant damage to Earth’s stratospheric ozone layer in the decades to come, according to a new study by researchers in California and Colorado. Darin Toohey.

Ozone 150

Ozone Los Angeles Colorado Corporation 150

Green Car Congress

APRIL 1, 2009

Markey of the Energy and Environment Subcommittee on Tuesday released a draft of far-reaching energy and climate legislation that targets job creation, promotes renewables and energy efficiency, and places limits on emissions of greenhouse gases. Any Federal vehicle standards are to achieve at least the results of the California standards.

Climate 186

Climate Standards Carbon California 186

Green Car Congress

OCTOBER 7, 2009

A single proposal may target multiple fleets, fleet types and/or diesel emission reduction solutions. The total estimated funding for this competitive opportunity for FY 2009/2010 is approximately $64 million, including all non-tribal and tribal awards. The closing date for receipt of proposals for the awards is 8 December 2009.

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2009 EPA Diesel 2010 199

Green Car Congress

MARCH 8, 2013

Reducing the greenhouse gas emissions from MACs have been under investigation since the late 1990s; cars equipped with R134a (tetrafluoroethane) MAC systems produce emissions corresponding to 7 grams of CO 2 per driven kilometer. R1234yf (GWP = 4) ( earlier post ) is also a class A2 refrigerant. Mahmoud Ghodbane, Timothy D.

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Future CO2 Climate 2009 311

Green Car Congress

APRIL 22, 2009

Researchers at the University of California San Francisco have engineered the industrial yeast S. Using the symbiotic co-culture of the engineered yeast and A. Voigt (2009) J. Cicerone (2000) Emissions of Methyl Halides and Methane from Rice Paddies. cerevisiae uses to produce methyl halides. Adapted from Bayer et al.

Engine 150

Engine Fuel San Francisco Convert 150

Cars That Think

DECEMBER 16, 2022

Eliza Strickland: Man-made climate change is already reshaping our planet, and carbon emissions aren’t coming down fast enough to stave off real disaster in the decades to come. But rather than giving into despair, some engineers, policymakers, and activists are pursuing a novel strategy. Transcript.

Climate 68

Climate IDEA Mariner Carbon 68

Green Car Congress

JULY 2, 2014

The instrument, which was designed by Hamilton Sunstrand and built by the California Institute of Technology’s Jet Propulsion Laboratory (JPL), is almost identical to the original Orbiting Carbon Observatory (OCO) Earth Science mission instrument, ( earlier post ), which launched on 24 February 2009 aboard a Taurus launch vehicle.

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Carbon Aura Solar Climate Change 240

Cars That Think

SEPTEMBER 7, 2021

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. not a replacement for reducing greenhouse gas emissions, which is imperative. That's the question the. That's where.

Climate 145

Climate Climate Change Solar Mariner 145