Where can I find info about non-petroleum replacements for petroleum products like rubber, perfume, and dyes?
I know solar and wind power may take the place of oil in the future but what about all the other products we get from oil?
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I know solar and wind power may take the place of oil in the future but what about all the other products we get from oil?
Related posts:
Try looking up websites for enviromental groups. They may have some good ideas for you.