I posed that question a while ago, & wonder how many of us really know what a "barrel" of oil looks like. How many gallons in a barrel? Are we looking at beer keg-like things here? So...to get a visual handle on things, will 940 billion gallons top off lake Erie,.... Superior,... or the Carribean Sea? I mean all I know is my fish pond is 125 gallons, & the fish prefer water.
Ron (boggled mind as usual).