Damaged said:
The bigger concept I struggle with is everything we use came from the enviroment. Oil was there we just moved it. Pop cans are just natural resources re-arranged. It all came from the earth and will be returned to the earth in one fashion or another yet we think the earth will be irreversably damaged? I think we don't give mother nature as much credit as it deserves. When I went to school they were teaching us that we posioned the great lakes and that Erie was dead and would never recover yet last I read it is getting healthier faster than anyone predicted.
Yes, in the grand scheme of things, everything came from the earth and is returned to the earth. However, the states that they are rearranged into are not natural and often, such as in the case of many plastics, the rates of degradation into their basic components are so slow that they can be considered irreversible. They've even dug up old newspapers in landfills that were still in surprisingly good condition; there was little, if any, decomposition after 50+ years. And this is for a paper product. You may be right and the earth is more stable than people give her credit for; but that still doesn't mean that we shouldn't at least make the effort to live our lives in a conservative manner and try to minimize the footprints on the environment that we leave behind.