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Practical guides to the standards we build toolkits for, written by auditors. Learn what each standard requires and how to get certified.
14 guides · filtered by Environment & Energy
Environment & Energy guides
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ISO 21401: The Sustainability Management Standard Built Specifically for Hotels and Accommodation
Generic sustainability frameworks often fit hotels awkwardly — they speak the language of factories and offices, not front desks, housekeeping carts and guest experiences. ISO 21401...
ISO 46001 Explained: The Water Efficiency Management System Standard Every Water User Should Know
Water rarely gets the management attention that energy does — until it becomes scarce, expensive or regulated. Across a growing share of the world, all three...
How Do You Run a Sustainable Event? Inside the ISO 20121 Event Sustainability Management System
Every event leaves a footprint — trucks of material delivered and discarded, kilowatt-hours of power, thousands of meals, and a wave of travel to and from...
What is ISO 50001? A Complete Guide to Energy Management Systems and Certification
Energy is one of the few operating costs that responds directly, measurably and quickly to good management — yet in many organizations it is still treated...
ISO 20121:2024 — What's New in the Revised Event Sustainability Standard and How to Get Certified
The events industry has a sustainability standard with genuine pedigree: born around the London 2012 Olympic Games, ISO 20121 has guided major sporting events, festivals, conferences...
What is ISO 17298:2025? The New International Standard for Biodiversity Management Systems
For years, organizations that wanted to manage their relationship with nature systematically had to improvise — borrowing pieces from environmental management standards, conservation guidelines and disclosure...
ISO 14007 and ISO 14008 Explained: Putting a Price on Environmental Impacts and Dependencies
What is clean air worth to your business? What does a tonne of avoided emissions save society — and what does it cost your balance sheet...
A Tour Operator's Guide to the GSTC Criteria: Building a Certifiable Sustainability Management System
Tour operators sit at the crossroads of the entire travel experience. They choose the hotels, the transport, the guides, the excursions — and in doing so,...
Sustainable Business Events: How the GSTC MICE Criteria Transform Meetings, Incentives, Conferences and Exhibitions
Winning a major conference or incentive program today often hinges on a question that barely appeared in RFPs a decade ago: how sustainable is your event...
What Are the GSTC Criteria for Hotels? A Complete Guide to Sustainable Accommodation Management
Sustainability has moved from a marketing footnote to a booking criterion. Corporate travel programs screen suppliers for verified green credentials, online travel platforms badge certified properties,...
Managing a Sustainable Destination: A Guide to the GSTC Destination Criteria
A hotel can certify its own operations. A tour operator can green its own supply chain. But who manages the sustainability of an entire city, island,...
Becoming a GSTC-Accredited Certification Body: What It Takes and How to Prepare
Sustainable tourism certification is only as trustworthy as the organizations that grant it. As demand for credible sustainability claims surges — and as scrutiny of greenwashing...
Sustainable Visitor Attractions: A Guide to the GSTC Criteria for Attraction Operators
Every great visitor attraction faces the same quiet dilemma: the more successful it becomes, the more pressure it places on the very heritage, landscape, or community...
ISO 14001 Explained: How an Environmental Management System Actually Works
Environmental performance has moved from the sustainability report's back pages to the boardroom agenda. Customers audit it, investors screen for it, regulators enforce it, and employees...
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