Green Car Congress

SEPTEMBER 20, 2011

In addition to technological advances, price developments play a key role in determining overall energy usage, Worldwatch notes. World crude oil prices more than tripled between 2004 and 2008—the fastest rise since the oil crisis of the late 1970s—contributing to the sharp decline in energy intensity during that period.

2010 246

2010 Global Energy 2008 246

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. Tags: Climate Change Emissions. Source: PBL. Click to enlarge. and from 19.5

2008 170

2008 Oil Renewable Emissions 170

Green Car Congress

MAY 20, 2009

Factors that influenced the overall emissions decrease included record-high oil prices and a decline in economic activity in the second half of the year. Oil-related emissions declined by 6%, accounting for the bulk of overall reduction in energy-related carbon dioxide emissions. Tags: Climate Change Emissions.

2008 150

2008 Emissions Carbon Transportation 150