ecoCertificate property

The eco certificate.

Required. Possible string values are:

• "ECO_CERTIFICATE_UNSPECIFIED" : Default EcoCertificate. Do not use.
• "ISO14001" : ISO14001.
• "ISO50001" : ISO50001.
• "ASIAN_ECOTOURISM" : Asian Ecotourism Standard for Accommodations (AESA).
• "BIOSPHERE_RESPOSNIBLE_TOURISM" : Biosphere Responsible Tourism Standard.
• "BUREAU_VERITAS" : Bureau Veritas.
• "CONTROL_UNION" : Control Union.
• "EARTHCHECK" : EarthCheck.
• "ECO_CERTIFICATION_MALTA" : Eco-Certification Malta Standard.
• "ECOTOURISM_AUSTRALIAS_ECO" : Ecotourism Australia's ECO Certification Standard.
• "GREAT_GREEN_DEAL" : GREAT Green Deal Certification.
• "GREEN_GLOBE" : Green Globe.
• "GREEN_GROWTH2050" : Green Growth 2050 Standard.
• "GREEN_KEY" : Green Key.
• "GREEN_KEY_ECO_RATING" : Geen Key Eco Rating.
• "GREEN_SEAL" : Green Seal.
• "GREEN_STAR" : Green Star Hotel Standard.
• "GREEN_TOURISM_ACTIVE" : Green Tourism Active Standard.
• "HILTON_LIGHTSTAY" : Hilton LightStay.
• "HOSTELLING_INTERNATIONALS_QUALITY_AND_SUSTAINABILITY" : Hostelling International's Quality and Sustainability Standard.
• "HOTELES_MAS_VERDES" : Hoteles más Verdes (AHT) Standard.
• "NORDIC_SWAN_ECOLABEL" : Nordic Swan Ecolabel.
• "PREFERRED_BY_NATURE_SUSTAINABLE_TOURISM" : Preferred by Nature Sustainable Tourism Standard for Accommodation.
• "SUSTAINABLE_TRAVEL_IRELAND" : Sustainable Travel Ireland – GSTC Industry Criteria.
• "TOF_TIGERS_INITITIVES_PUG" : TOFTigers Initiative's Pug Standard.
• "TRAVELIFE" : Travelife Standard for Hotels & Accommodations.
• "UNITED_CERTIFICATION_SYSTEMS_LIMITED" : United Certification Systems Limited.
• "VIREO_SRL" : Vireo Srl.