Remove 2003 Remove Climate Remove Pollution Remove Wind
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Study measures the effect of regional change in clouds caused by ships’ emissions; masking GHG warming

Green Car Congress

This puffy line is not just exhaust from the engine, but a change in the clouds that’s caused by small airborne particles of pollution. Pollution from ships creates lines of clouds that can stretch hundreds of miles. The difference helps explain how much industrial pollution influences clouds. NASA Earth Observatory.

Emissions 223
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CE Delft Study Finds Lower Highway Speed Limits Could Result in Significant Reductions in CO2 from Road Transport; Encouraging Modal Shifts and Land Use Changes

Green Car Congress

Based on the law of constant travel time budget, the average travel time elasticity of the amount of kilometres equals -1, (average for all modalities) (Van Wee, 1998; Pfleiderer, 2003). Fuel consumption of a car increases at higher speeds, the main reason being that with increasing speed the wind resistance increases exponentially.

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Study of lead isotopes provides insight into aerosols transport from Asia to US

Green Car Congress

About a third of the airborne lead particles collected at two sites in the San Francisco Bay Area came from Asia, a finding that underscores the far-flung impacts of air pollution and heralds a new way to learn more about its journey across vast distances. They found that a median value of 29% of the lead particles were of Asian origin.

Asia 199
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Obama sets goal of reducing US oil imports by 1/3 by 2025; domestic and Western Hemisphere production, natural gas, biofuels, electric vehicles, fleet purchases

Green Car Congress

Obama noted that last year, US oil production reached its highest level since 2003 and that for the first time in more than a decade, imported oil accounted for less than half the liquid fuel consumed. We have to discover and produce cleaner, renewable sources of energy with less of the carbon pollution that threatens our climate.

Obama 268
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Next 10 report finds California must increase GHG reductions to 4.9%/year through 2030 to meet target

Green Car Congress

The largest one-year emissions drop California has ever achieved was at the height of the Great Recession in 2009, when climate pollution fell 6.1%. This level is still below the state’s first climate milestone (2020’s AB 32 goal, met four years early in 2016) of reducing to 431 MMTCO 2 e below 1990 levels. lower and 8.3%

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MIT Report Finds Natural Gas Has Significant Potential to Displace Coal, Reducing Greenhouse Gas Emissions; Role in Transportation More Limited

Green Car Congress

The first two reports dealt with nuclear power (2003) and coal (2007). The interim report just published is intended to contribute to the energy, security and climate debate. At the same time, this would also reduce air pollutants such as oxides of sulfur and nitrogen oxides.

MIT 240
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CalCars and PHEVs Frequently Asked Questions

Tony Karrer Delicious EVdriven

Until then, we also recommend you look at the FAQ at the Climate Progress Blog and the FAQ by Hybrids-Plus , an after-market converter of hybrid cars, for answers to many questions! Dont PHEVs just shift pollution from gasoline cars to power plants? But its monumentally less pollution , even on the national (half-coal) grid.

PHEV 37