sayin' hi to the world! Mark Mayhew

askin' how do you like the new avatar? crudeAwakening Peak Oil Julie Frankel

tweeting about peak oil, gas and oil prices, urban cycling, etc.

following @FacebookEconomy

Drivers Pool Resources, as Gas Prices Increase: http://tinyurl.com/5eyzxz Mark Mayhew Peak Oil

checking out the #hashtag for #transportation

welcoming . Jessica my first followers :)

are any of the big oil companies using Twitter as a way of providing customer service?