Green Car Congress

AUGUST 29, 2013

Annual average concentrations of fine particulates from US sources of combustion emissions from (a) electric power generation; (b) industry; (c) commercial and residential sources; (d) road transportation; (e) marine transportation; (f) rail transportation; (g) sum of all combustion sources; (h) all sources. Source: MIT.

MIT 378

MIT Emissions Ozone Power 378

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? about 0.6 °C.

Ozone 123

Ozone Solar Climate Change Climate 123

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 112

Oklahoma City Ozone Oklahoma Fuel 112

Green Car Congress

JUNE 9, 2009

In order to effectively mitigate environmental impacts from transportation modes, life-cycle environmental performance should be considered including both the direct and indirect processes and services required to operate the vehicle. In terms of sulfur dioxide emissions, Boston light rail was by far the worst performer, followed by SF Muni.

Light 150

Light Emissions Energy Boston 150

Cars That Think

JULY 20, 2021

Before the Great Boston Fire of 1872, the value of much real estate had been held down by the presence of crumbling buildings nearby. In our case, thanks to Transport for London, we managed to get it anonymized and released for analysis. The Great Boston Fire of 1872. Such a plan can disarm opposition before it arises.

Chad 98

Chad London Iceland Ozone 98

Tony Karrer Delicious EVdriven

APRIL 20, 2009

Im gonna post a couple excerpts here: Most ozone pollution is caused by motor vehicles, which account for 72% of nitrogen oxides and 52% of reactive hydrocarbons (principal components of smog). (7, but its never even been close to the amount of garbage that gas power vehicles produce.

Recharge 75

Recharge Plug Electric Vehicles 2009 75