As much of the news in America focuses on the troubles of gasoline at $4 per gallon, it is worthwhile to look around the world and see the effects of high gas prices there as well, especially how it impacts one’s carbon footprint and global warming.
greenhouse gas emissions
Gasoline at $8 per Gallon

Ship By Rail, Reduce Annual Greenhouse Gas Emissions By More Than 12 Million Tons
“One train can carry the load of more than 280 trucks.”
How you can help reduce national carbon emissions with a simple idea
This article explains a simple idea that can be used by businesses and organisations to reduce green house gas emissions associated with delivery van driving, by creating a 'Green Space' somewhere in the organisation establishment. This is a particularly good idea for schools and other educational establishments.
Ford wins over critics with greenhouse pledge
A group of activist investors including the state of Connecticut on Wednesday dropped a campaign targeting Ford Motor Co after the No. 2 U.S. automaker detailed plans for cutting greenhouse gas emissions over the next 12 years.

Automakers: 1% of the Solution; 99% of the Problem
The Canadian Vehicle Manufacturers' Association (CVMA) has launched a highly misleading advertising and PR campaign against new emission standards