Checklist for Transparent, Clear and Persuasive Sustainability Communication A practical interactive resource for tourism destinations, businesses, and marketing teams to evaluate sustainability claims, avoid misleading statements, and ensure compliance with global communication standards. Published: July 22, 2026 ToolGlobalSustainability CommunicationSustainable Development Resource GuideABOUT THIS CHECKLISTRead our How-To Guide and follow the action steps for understanding legal requirements, evaluating risks and needs for your own sustainability communication efforts, and crafting effective, engaging marketing messages for your business and destination. This checklist includes the main lessons and takeaways covered in the guide. Take this list and use it when analysing your own communication materials.1. Sustainability Claims No unsubstantiated, sweeping statements such as "sustainable," "green," "environmentally friendly," or "climate-friendly."These terms are permissible only if they can be substantiated by recognized, above-average environmental performance. No unfounded claims regarding social responsibility or superior social practices.When discussing sustainability aspects, all areas (social, environmental, and economic) should be given appropriate consideration, and misleading claims should be avoided.2. No Generalisation Every environmental claim is formulated in a concrete, specific, and verifiable manner.The term "environmental claim" encompasses not just text, but also images, colors, symbols, and brand names. No exaggerated superlatives without independent substantiation.Avoid claims such as "leader in environmental protection" or "most sustainable hotel in the region" without a verifiable comparison—e.g., through independent certification.3. Verifiability No self-created sustainability labels without independent certification.Sustainability seals may only be used if they are based on a state-recognized or independently audited certification system. Proprietary logos or internal awards are not permitted. Certifications are explained in terms of content—not merely displayed as logos.Guests should understand the underlying details: What criteria were assessed? By whom? Providing a link to further information is recommended. Certifications are not used as a springboard for exaggerated additional claims.Certification verifies compliance with defined standards—nothing more. Statements that go beyond the scope of the certification are misleading. Data and evidence are up-to-date, documented, and available for presentation if required.Companies must maintain robust evidence to support their environmental claims. Mere assertions unsupported by data are insufficient.4. Misleading Practices Do not market legally required measures as voluntary initiatives.Practices that are already mandatory in the EU—such as the ban on certain single-use plastic products—must not be advertised as special environmental achievements. Comparisons with other providers must be objective, transparent, and methodologically verifiable.If a claim compares one's own performance with that of others, the comparison method must be disclosed. Do not use terms like "climate-neutral" or "CO₂-neutral" based solely on offsetting.Claiming climate neutrality based solely on the purchase of carbon offsets is not permitted. Actual emission reductions must be clearly distinguished from offset emissions. Environmental claims must clearly refer to a specific product, a service, or the company as a whole—not to both simultaneously.A claim must not imply that all areas of the business are equally environmentally friendly if this applies only to specific aspects. Do not highlight irrelevant or distracting environmental benefits.An environmental benefit must not be emphasized if it is negligible compared to the overall environmental impact of an offering (e.g., paper straws offered on an emissions-intensive flight).5. Implementation Plan Requirements Future environmental goals are backed by concrete interim steps and an implementation plan.Long-term pledges lacking defined measures, milestones, and baseline data are considered misleading. A target date alone (e.g., "by 2050") is insufficient. Climate goals are based on scientifically recognized methods and are regularly reviewed.Goals should be aligned with the Paris Agreement and verified by independent bodies. The verification methodology should be publicly accessible.Need help auditing your communication strategy?TrainingAid works directly with DMOs, tourism boards, and businesses to ensure authentic, compliant, and impactful sustainability messaging.Get in Touch → ToolGlobalSustainability CommunicationSustainable Development Share this