Green Car Congress

JULY 10, 2009

Through a recent modeling experiment, a team of NASA-funded researchers have found that future concentrations of carbon dioxide and ozone in the atmosphere and of nitrogen in the soil are likely to have an important but overlooked effect on the cycling of water from sky to land to waterways. Credit: NASA. Click to enlarge.

Ozone 186

Ozone Water CO2 MIT 186

Green Car Congress

MARCH 1, 2011

The US Environmental Protection Agency (EPA) and the US Justice Department (DOJ) announced that Mississippi-based PowerTrain, Inc. They will also offset the excess emissions of hydrocarbons, nitrogen oxides, and carbon monoxide resulting from the sale of the illegal engines and equipment.

Clean 186

Clean Cleaning District of Columbia Standards 186

Green Car Congress

FEBRUARY 28, 2011

The US Environmental Protection Agency (EPA) and the US Justice Department (DOJ) announced that Mississippi-based PowerTrain, Inc. They will also offset the excess emissions of hydrocarbons, nitrogen oxides, and carbon monoxide resulting from the sale of the illegal engines and equipment.

Clean 186

Clean Cleaning District of Columbia Standards 186

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. This is mainly as a result of carbon releases from the soils and land. Rapeseed biodiesel as an example of the varied environmental impacts of a particular biofuel. Source: “Assessing Biofuels”.

Ozone 186

Ozone Water Emissions Oil 186

Green Car Congress

APRIL 3, 2009

A few studies also include other relevant impact indicators as acidification potential, eutrophication potential, ozone depletion potential and various toxicity potentials. More specifically, only one third of the studies define an alternative land use reference system and calculate the carbon stock. Menichetti and Otto.

Conversion 150

Conversion Water Emissions 2009 150