Practical, honest writing from Phuket.
Practical notes for school decision-makers, hospitality and development teams, corporate sustainability leads and tourism organisations. Written from field practice — no invented client claims or impact statistics.
Start with the problem you’re trying to solve
Practical guides for CSR and sustainability teams, foundations, agencies and event organisers. Each one states where Regenera fits and where specialist providers take over.
How to Measure CSR Impact in Thailand: From Activities to Outcomes
Counting people, trees, kilograms and volunteer hours describes effort. Measuring outcomes describes change. Here is a proportionate way to move from one to the other.
Read the guide →CSR Procurement · 7 min · EN / THLooking for a CSR Company in Thailand? Choose the Partner by the Problem
Four different kinds of provider are all called 'CSR companies'. They solve different problems. Picking by the problem saves budget and disappointment.
Read the guide →SROI · 7 min · EN / THSROI for CSR in Thailand: When It Helps — and When It Doesn’t
SROI can make a strong programme legible to finance. It can also turn a modest activity into a misleading number. The choice should be proportionate.
Read the guide →MICE Legacy · 7 min · EN / THSustainable MICE vs MICE Legacy: What Happens After the Event?
Running a green event and leaving something behind are related but different jobs. Most event sustainability plans stop on the last day.
Read the guide →Environmental Claims / Tourism · 12 min · EN / THEU Environmental Claims Rules Apply from 27 September 2026: What Tourism Businesses Should Review
The EU's Empowering Consumers Directive changes how consumer-facing environmental claims, labels and future commitments should be assessed. Tourism businesses selling to EU consumers should review the evidence and boundaries behind existing communications.
Read the guide →Market & Policy Signals
What public policy, standards and industry direction in Thailand and internationally may mean for practical decisions. Comparative references are context, not rules for Thailand. Cited organisations are sources, not endorsements or affiliations.
Thailand’s Regenerative Tourism Shift: What Hotels and Developers Should Prepare for in 2026–2030
Thailand's stated direction increasingly connects standards with implementation, evidence, cross-sector collaboration and place-level outcomes.
Read →Thailand Market Signals · 7 minB-MARK and Biodiversity-Based Tourism: What Tourism Businesses Can Prepare Now
Separate current published B-MARK principles from emerging tourism-sector discussion, then prepare the resource basis, business logic and evidence responsibly.
Read →Thailand Market Signals · 8 minFrom ESG to Nature Strategy: Why Tourism Businesses Need Place-Based Nature Data
Global nature-risk frameworks become useful only when a tourism business connects them to the ecosystems, suppliers, communities and decisions of a real place.
Read →Thailand Market Signals · 7 minThailand Green Tourism Plan 2030: Where Regenera Fits — and Where It Does Not
Standards, reporting and implementation play different roles. Regenera helps organisations prepare and act, but does not certify or guarantee recognition.
Read →Global Market Signals · 7 minWhat the EU’s New Island & Coastal Strategies Could Mean for Phuket
Europe’s new strategies for islands and coastal communities put prosperity, resilience and liveability together. What might that lens reveal about Phuket’s future as an island destination?
Read →School, business and field practice
What Is Service Learning and How Can International Schools Use Phuket as a Living Classroom?
Service learning is more than a school trip. Here's what it actually looks like when Phuket becomes the classroom.
Read →Schools · 5 minHow to Choose a Sustainability Field Learning Partner in Phuket
A short checklist for heads of school, CAS coordinators and procurement officers assessing sustainability programme providers.
Read →Schools · 5 minFrom Beach Clean-ups to Real Learning: Designing Meaningful Sustainability Programmes for Students
Why the beach clean-up is a good beginning — and a poor destination — for sustainability education.
Read →Schools · 5 minWhy Local Knowledge Matters in International School Learning
International schools sit inside places with their own knowledge systems. Engaging that knowledge is an ethical choice — and an educational one.
Read →Schools · 5 minCitizen Science Activities for Schools in Phuket
What citizen science can and can't offer international schools — and where it fits into a sustainability curriculum.
Read →Schools · 6 minCAS and Service Learning Opportunities in Phuket: A Planning Guide for Schools
A structured planning guide for CAS and service-learning coordinators considering Phuket-based partners.
Read →Schools · 5 minRisk, Safeguarding and Ethics in Community-Based School Field Trips
Community-based fieldwork adds ethical complexity that a standard risk assessment doesn't fully cover. Here's what to plan for.
Read →Schools · 5 minRegenerative Tourism Education: What Students Can Learn from Phuket
Regenerative tourism is not just a business topic. It is one of the richest sustainability learning contexts a student can encounter.
Read →Business / CSR · 8 minFrom Beach Clean-ups to Measurable Place Impact
Clean-ups can be useful entry points. This guide separates activity, output, outcome and contribution so a CSR team knows what it can credibly claim — and what follow-up is needed.
Read →Hospitality · 6 minWhat Comes After Sustainability Certification?
Certification, ESG reporting and place-positive practice can reinforce one another, but they answer different questions.
Read →Development · 6 minResponsible Development Beyond the Property Boundary
Hospitality-led development depends on relationships and systems that do not stop at the site boundary.
Read →Business · 7 minFrom CSR Activities to a Place-Based Impact Strategy
Connect worthwhile activities through a shared purpose, priorities, governance, measurement and a practical learning cycle.
Read →Nature & Business · 6 minNature Positive for Tourism Businesses: What Can You Honestly Claim?
Clear claims begin by separating ambition, activity, output, outcome and verified impact.
Read →Tourism · 13 minWhen Is Community-Based Tourism Truly Community-Based?
Governance, transparency and evidence in a professionalising Community-Based Tourism sector
Read →Longer, structured practice notes live on this website. Arunsri Udomvej shares ongoing observations and conversations on LinkedIn as self-published field notes.
Curated reading
Global Knowledge Hub
Curated global thinkers, frameworks, organisations, books, reports and learning pathways for regenerative destinations.
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Structured entry points into regenerative tourism, biodiversity, nature-based solutions and destination stewardship.
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Short editorial summaries and links to leading practitioners shaping regenerative tourism worldwide.
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