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Top : Business : Construction_and_Maintenance : Environmental
  		• Building Energy Efficiency@
  		• Environmental Impact Assessment@
  		• Environmentally Safe Materials
  		• Sustainable Architecture@
  		• United Kingdom@
    See Also:
    Sites:
  		• Alberta Geothermal Inc.: Provider of energy efficient geothermal products, design and installation, to the building and development industry.
  		• biopaver.com: Interlocking pavers that use biodegradeable formwork for casting concrete and delivering biological matter to help ease water run-off issues.
  		• Eco-Blok: Erosion control product made from recycled rubber tires, that replaces sand bags. Product specifications and dealer contacts.
  		• Ohio Valley Lightning Protection, Inc.: Specialists in commercial, residential and industrial lightning protection and grounding systems.
  		• Rubbersidewalks: Offers a modular paving system that are made with ground up rubber tires which last longer than concrete near tree roots and are easier for people to walk on.
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