The World Travel & Tourism Council (WTTC) has today announced that its Hotel Sustainability Basics (Basics) has achieved a significant milestone, with 3,400 properties now verified across almost 80 countries.
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The World Travel & Tourism Council (WTTC) has today announced that its Hotel Sustainability Basics (Basics) has achieved a significant milestone, with 3,400 properties now verified across almost 80 countries.
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