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  • Barry Commoner Quote - All of the clean technologies are known, it’s a question of simply applying them.
  • Barry Commoner Quote - All of the clean technologies are known, it’s a question of simply applying them.
  • Barry Commoner Quote - All of the clean technologies are known, it’s a question of simply applying them.
  • Barry Commoner Quote - All of the clean technologies are known, it’s a question of simply applying them.
  • Barry Commoner Quote - All of the clean technologies are known, it’s a question of simply applying them.
  • Barry Commoner Quote - All of the clean technologies are known, it’s a question of simply applying them.
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All of the clean technologies are known, it’s a question of simply applying them.