Gerard Piel explores the impact we have on our earth and its environment, and what we need to do to preserve and protect it for future generations.
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we need,List([83, 90)) we need to do,List([83, 96)) we need to do,List([83, 96))
Gerard Piel we we we we we
explores have need need to do need to do to preserve need to do to protect
the impact we have on our earth and its environment, and what we need to do
L:on our earth and its environment
to do to preserve and protect it for future generations
to preserve and protect it for future generations
it for future generations