If you're a regular reader of my blog or AutoblogGreen, there's no compelling reason to read the article.
But it is semi-useful to line a bird cage with...
Whenever a topic like green cars makes a diluted appearance in a mass-market publication like USA Weekend (from USA Today), Key issues are glossed over: ethanol not mentioned at all. Also, there is no mention of diesel technology (except for in an article reprinted from Car & Driver) and biodiesel is glossed over. [Source: USA Weekend]