• steemitboard (66)in #purchase • 5 years ago

  RE: How much material does it take to build a home? Externalities and sustainability explained

  Congratulations @lanbron! You received a personal award! Birthday! - You are on the Steem blockchain for 3 years! You can view your badges on your Steem Board and…

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• steemitboard (66)in #purchase • 7 years ago

  RE: How much material does it take to build a home? Externalities and sustainability explained

  Congratulations @lanbron! You have received a personal award! Happy Birthday - 1 Year Click on the badge to view your own Board of Honor on SteemitBoard. For more…

  $0.00

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