• 1. Climatic Change
  •  

  • • Protocol of KOYOTO

  • • Conventions frameworks of the United Nations CCNU - PNUE – UNDP

    • 2. Durable and Ecologic Tourism
  • Sustainable tourism   and ecological

  • Water and energy  sector in the hotel units

  • Tendencies and perspective of the sector

International standards

    • 3. Bioclimatic and Organic Architecture

  • Concept

  • Man and nature

  • High Quality Environmental HQE

  • Wooden structure