Ballast and BS, Brought to You By Chevron.

It’s Earth Day, and according to the latest Rasmussen Reports telephone survey, only 31% of American adults believe their fellow countrymen are environmentally aware.  Sounds about right. Fifty-seven percent (57%) of Americans rate Earth Day as at least somewhat important, including 28% for whom it is Very Important.   Yet while most Americans value Earth Day, just 21% plan to do something special to celebrate Earth Day.  I am among the 21%.  I am going to celebrate Earth Day by talking about … water ballast in oil tanks! You just knew I couldn’t let Earth Day pass without talking about Drift…