You have no way of knowing the source of electricity delivered to your home or business, and where you live it most likely comes from coal.<quoted text>
I am all for reducing pollution from energy generation & using non/less polluting avenues. A good portion of my electric is from green sources, I've drastically reduced by use of oil. Just because we can't stop all doesn't mean we should not try to reduce.
What do you use "oil" for?