Please don’t hijack someone else’s thread with an off topic lesson in social responsibility. I was answering a question from Saturn. First, the emotions icon was an admission of guilt; also, I already have a daddy and a preacher, and bin Laden is doing just fine as a martyr, so please take your opinions to the off topic section in the future for those that have vacancies for the aforementioned. Based on your concern, you should be advised that glad bags and plastic containers are biodegradable since they are a by-product of OIL that comes from earth; therefore, you should consider discarding oil as a natural reclamation process (from earth … to earth). Any concern should be from the paint on the oil filter that we all trash. In addition, an oil extractor delivered, a case of oil, and a case of filters exceeds $150, so this is not about spending a few extra bucks. It would be less expensive to have the oil changed but it would not meet my standards. I would rather spend any extra bucks on bottled water.