Green Car Congress

MARCH 27, 2017

Specific circumstances, such as the very warm fourth quarter of 2015 and relatively low natural gas prices, put downward pressure on emissions as natural gas was substituted for coal in electricity generation. According to the EIA, the 2015 increase in energy-related carbon dioxide emissions from the transportation sector was led by gasoline.

2015 150

2015 Transportation CO2 Energy 150

Green Car Congress

JUNE 26, 2009

In addition to high oil prices and the financial crisis, the increased use of new renewable energy sources, such as biofuels for road transport and wind energy for electricity generation, had a noticeable and mitigating impact on CO 2 emissions. Global CO2 emissions increased from 15.3 billion tonnes in 1970, to 22.5

2008 170

2008 Oil Renewable Emissions 170

Green Car Congress

APRIL 21, 2014

Using corn crop residue to make ethanol and other biofuels reduces soil carbon and under some conditions can generate more greenhouse gases than gasoline, according to a major, multi-year study by a University of Nebraska-Lincoln team of researchers published in the journal Nature Climate Change. Changes in SOC. —Liska et al.

Carbon 220

Carbon Emissions CO2 Nebraska 220

Green Car Congress

MAY 20, 2009

Motor gasoline accounts for 58.7% Since 1990, transportation sector CO2 emissions have risen by 21.1%—an In 2008, emissions from the electric power sector decreased by about 50 MMTCO2 or 2.1%, while power generation decreased by 1.0%. in 2008 reflected, among other factors, an increase in wind-powered generation.

2008 150

2008 Emissions Carbon Transportation 150