#Sustainability

Thailand’s renowned rice sector stands at a pivotal juncture. New research and trade data show a sharp drop in exports, intensifying regional competition, and bold reforms aimed at empowering small-scale farmers. Thailand’s rice—a cornerstone of local cuisine and a major export—faces market shifts, policy changes, and global economic turbulence that could reshape rural livelihoods and the wider agricultural landscape.

Rice’s cultural and economic significance in Thailand is immense. As the kingdom’s top agricultural export and a key source of rural employment, rice feeds households and sustains farming communities. Jasmine rice, known locally as Hom Mali, has long commanded premium pricing in markets from the United States to Africa. Yet recent developments reveal how quickly external shocks and domestic reforms can ripple through the sector.

A new international study questions two decades of climate pledges in tourism, showing the sector’s progress toward reducing emissions has been limited. Conducted by researchers at Linnaeus University in Sweden and the University of Waterloo in Canada, the analysis reviews major climate declarations since 2003 by governments and tourism bodies. Although commitments are plentiful, concrete emissions cuts remain elusive. For Thailand, a top global travel destination, the findings carry urgent implications as the sector drives growth while facing growing demands for environmental responsibility.

A landmark international study has found that despite twenty years of climate pledges, the global tourism industry has made scant progress towards reducing its greenhouse gas emissions, calling into question the sector’s commitment and strategies for climate action. The research, carried out by teams at Sweden’s Linnaeus University and Canada’s University of Waterloo, analyzes the effectiveness of climate declarations from leading tourism organizations and governments since 2003. The findings reveal that while climate commitments abound, meaningful results—especially in terms of emissions reductions—remain elusive, raising urgent concerns for countries like Thailand where tourism is a national economic pillar and environmental sustainability is increasingly central to policy and public debate (Skift).

Tourism is bouncing back, with 2024 marking another peak year for international travel. But the surge brings a familiar challenge: overtourism. Data cited by Deutsche Welle indicate about 1.5 billion people traveled for leisure last year, making it the second-busiest year on record after 2019. This rapid rebound raises urgent questions about sustainability, local wellbeing, and the capacity of communities to absorb large visitor numbers.

Overtourism describes a level of visitation that harms residents’ daily life or degrades the visitor experience. In Europe and Asia alike, popular destinations face crowded streets, strained services, and environmental stress. For Thailand, famous spots such as Phuket, Bangkok, and the Similan Islands embody both the economic benefits of tourism and its potential downsides when volumes rise unchecked.

As international tourism rebounds to near-historic highs in 2024, destinations across the globe, including Thailand, are grappling with the complex challenge of overtourism. Recent insights published by Deutsche Welle reveal that around 1.5 billion people travelled for leisure last year, marking it as the second busiest year for global tourism ever recorded, surpassed only by 2019 (DW). This surge has reignited urgent debates about the sustainability of tourism, with mounting evidence that unchecked visitor volumes can damage local environments, disrupt daily life, and strain vital infrastructures.

The global sports tourism industry is enjoying unprecedented growth, drawing ever-larger crowds and delivering impressive economic returns—a wave Thailand is determined to ride with its new ‘Amazing Thailand Grand Tourism and Sports Year 2025’ campaign. As fresh research and sector analysis unveil new market trends and visitor expectations, Thailand is positioning itself as a regional leader in attracting sports-minded travelers, blending world-class events with rich local culture and hospitality.

Sports tourism—a travel segment centered on either attending or participating in sporting events—has become one of the most dynamic drivers in the broader tourism market. In 2023 alone, sports tourism generated an estimated $564.7 billion globally, and forecasts predict this figure will more than double, reaching $1.33 trillion by 2032, outpacing growth rates in traditional leisure tourism. Reports from leading travel and research organizations, including Research and Markets and Marriott Bonvoy, reveal that approximately 10% of all global tourism can now be traced to sporting events, fan pilgrimages, and sports-related activities (ConsumerAffairs).

A global surge in sports tourism is reshaping how travelers explore the world, and Thailand aims to lead the regional charge with the Amazing Thailand Grand Tourism and Sports Year 2025. Fresh market insights show that visitors increasingly seek sport-focused experiences, blending competitive events with culture, wellness, and authentic local hospitality.

Sports tourism covers both attending and participating in sports. Global estimates show a multi-trillion-dollar impact, with forecasts suggesting continued rapid growth well beyond traditional leisure travel. Industry analyses place roughly one in ten international trips within the realm of sports events, fan pilgrimages, and related activities. This momentum is fueling competition among destinations to host major tournaments, festivals, and adventure experiences—from city centers to smaller towns.

Concern is mounting among global health experts as recent research reveals that cancer-causing chemicals—some even found in so-called ‘eco-friendly’ food containers—are leaching into what we eat. These revelations, emerging from multiple studies and echoed by urgent warnings from toxicologists, suggest that Thai consumers, like people worldwide, may be inadvertently exposing themselves and their families to hazardous substances every time they dine on packaged foods.

Interest in safer, more environmentally friendly packaging has soared in Thailand, with a booming market for biodegradable, compostable food containers accompanying a surge in food delivery and street food consumption. However, new findings indicate that many packaging alternatives still contain or leach synthetic chemicals linked to cancer, such as per- and polyfluoroalkyl substances (PFAS), bisphenols, and phthalates, which are common components in coatings, plastics, and even so-called ‘green’ food wrappers. A major investigation by the Food Packaging Forum identified 189 potential and confirmed mammary carcinogens detected in food contact materials, including items marketed as eco-friendly, raising questions about the true safety of these alternatives (foodpackagingforum.org).

A widening warning lights up health desks worldwide: cancer-related chemicals are leaching from food packaging into meals, even from products marketed as eco-friendly. Research and expert alerts emphasize that Thai consumers, like others, may be unknowingly exposed to these substances with every bite.

Thailand’s packaging boom mirrors a shift toward greener choices as delivery and street food culture remain vibrant. Yet new findings show that many packaging options—though labeled sustainable—can still contain or release chemicals such as PFAS, bisphenols, and phthalates. These substances are commonly used in coatings and plastics and can migrate into hot, fatty, or oily foods. A major international study highlighted numerous potential and confirmed breast carcinogens in food contact materials, including items marketed as green, prompting questions about real safety in replacement materials. Data from global and regional researchers suggests the risk is not limited to imported goods; Thai market packaging often contains additives that are not rigorously tested by independent labs.

In a rapidly changing tech landscape, a new generation of researchers is merging creative design and advanced computer science to revolutionize the way people interact with their environments. Recent breakthroughs at MIT, highlighted in an in-depth article published on April 28, 2025, showcase how this merger is yielding tools and concepts with practical impact on both daily life and global challenges such as sustainability and humanitarian support (news.mit.edu).

The significance for Thai readers lies in the growing intersection of artificial intelligence (AI), augmented reality (AR), and sustainable design—a trend that is reshaping education, business, and even humanitarian work in Southeast Asia. As Thailand aims to become an innovation hub in the region, these global examples offer a roadmap for integrating digital thinking and traditional craft in areas ranging from commerce to disaster management.

A long-standing scientific debate has finally been resolved. Researchers have confirmed a “crazy” theory from 1958 about vitamin B1, or thiamine. By stabilizing an extremely reactive carbene intermediate in water, they observed a stable form long thought impossible. The breakthrough, published in Science Advances, signals new possibilities for sustainable chemical manufacturing worldwide, including in Thailand.

The idea dates back to Ronald Breslow at Columbia University, who proposed that vitamin B1 forms a fleeting carbene-like species during essential cellular reactions. Carbenes are notoriously unstable in water, the solvent of life, which kept the theory unproven for decades. Breslow’s concept seemed almost magical to many scientists.

A new wave of researchers is blending creative design with advanced computer science to transform how people interact with their surroundings. Recent work from MIT highlights tools and ideas with practical impact on daily life, sustainability, and humanitarian efforts. For Thai readers, the convergence of AI, augmented reality, and sustainable design points toward fresh opportunities in education, business, and community resilience.

Thailand stands at a pivotal moment as AI-enabled design begins to shape classrooms, markets, and public spaces. The trend mirrors the country’s aim to become a regional innovation hub and offers a roadmap for weaving digital thinking with traditional craft across commerce, disaster response, and cultural institutions.

In a scientific breakthrough decades in the making, researchers have finally confirmed a “crazy” theory dating back to 1958 involving vitamin B1, or thiamine. By successfully stabilizing an extremely reactive molecule known as a carbene in water—something scientists long believed to be impossible—this team has not only resolved a long-standing biochemical debate but also unlocked new possibilities for sustainable chemical manufacturing around the world, including Thailand. Their results, published in Science Advances on April 11, 2025, have sparked fresh excitement in both academic and industrial laboratories worldwide (SciTechDaily).

A groundbreaking new study is challenging longstanding demographic wisdom by asserting that humanity’s current fertility rate is now too low to guarantee survival—even if average births per woman meet the historical “replacement” level. The research, led by a Japanese scientist and published in the journal PLOS One, argues that the global average of 2.1 children per woman simply isn’t enough. Instead, it suggests that a fertility rate of 2.7 is the true mark required to ensure humanity’s long-term prospects, a conclusion that carries serious implications for countries like Thailand, where the fertility rate is well below these thresholds.

A provocative study from Shizuoka University questions whether today’s fertility level is high enough to sustain human populations over the long term. It argues that a global average of 2.1 births per woman—the traditional replacement rate—may not guarantee stability. Instead, the research suggests a higher threshold of about 2.7 births per woman could be necessary. The findings matter for Thailand, where current fertility sits well below that target.

Historically, experts worried about overpopulation as populations exploded—from under 3 billion in 1960 to over 8 billion today. Public health campaigns, contraception access, and shifting social norms reduced fertility dramatically. By 2023, the world’s average had dropped to around 2.3 births per woman. In many Asian countries, including Thailand, this rapid demographic transition was seen as a development success.

A landmark study spanning 101 countries finds that adults who eat more plant-based proteins tend to live longer, while animal proteins play a critical role in early life. Published in Nature Communications, the research is among the most comprehensive to date on how protein sources relate to lifespan. The findings offer lessons for Thailand’s evolving food landscape and health policy.

Across the world, higher plant protein intake is associated with improved adult survivorship and greater life expectancy, especially when compared with diets dominated by animal proteins. Conversely, the study shows that animal-protein may provide vital survival benefits during the first years of life, likely due to nutrients essential for growth and immune development.

A major new study spanning 101 countries has revealed that adults who consume a diet rich in plant-based proteins tend to live longer, while animal proteins remain crucial during early life. Published in Nature Communications, the international research provides some of the most comprehensive evidence yet linking dietary protein sources to lifespan, with possible lessons for Thailand’s evolving food landscape and health policies Nature Communications.

Across the globe, diets higher in plant protein were associated with significantly improved adult survivorship and overall life expectancy, especially when compared to diets where most protein comes from animal sources. Notably, the opposite effect was found among young children—animal-derived proteins offered unique survival benefits in the first years of life, likely due to bioavailable nutrients critical for development.

A mounting wave of scientific warnings highlights a hidden danger: microplastics—tiny plastic particles smaller than five millimeters—are showing up in ordinary products, food, and water. Research warns that exposure can occur after a single use, prompting both policy scrutiny and personal vigilance in Thailand as urban life embraces takeout culture and packaged goods.

Microplastics have infiltrated daily life, appearing in air, water, and food. Data from the U.S. National Ocean Service show they originate from the breakdown of larger plastics, wear from synthetic fibers, and microbeads once used in cosmetics. Despite steps to curb the problem, including bans on microbeads, microplastics remain a rising health and environmental concern. Thailand is not immune, as packaging sectors and consumer habits intersect with rising plastic pollution.

A wave of urgent scientific warnings has gripped international health and environmental communities as researchers uncover the pervasive contamination of everyday products with “invisible” microplastics—tiny particles of plastic less than five millimeters in size that can easily enter food and drinking water, impacting people after just a single use. This silent invasion, previously believed to be a concern mainly with overused or degraded plastic items, is now recognized as an immediate health issue, requiring both policy responses and personal vigilance, including here in Thailand (Yahoo News).

As Thai shoppers increasingly seek premium, high-cocoa chocolates, questions about health benefits and safety remain front and center. The debate reflects a broader global interest in how cocoa can fit into a balanced lifestyle without compromising taste or tradition.

Thailand’s rising appetite for dark chocolate aligns with global research trends. Recent analyses suggest that dark chocolate with high cocoa content can offer health benefits when enjoyed in moderation. A UK dietitian notes that dark chocolate contains polyphenols, especially flavanols, which have antioxidant and anti-inflammatory properties. In small amounts, these compounds may support better blood flow and heart health. For Thai readers, this adds to the conversation about using food choices to balance risk factors for heart disease and diabetes.

As Easter season draws crowds to chocolate aisles and Thai shoppers reach for imported indulgences, many wonder: is dark chocolate truly a healthier choice, or another sweet myth? The answer paints a nuanced portrait of Thailand’s growing appetite for cocoa—balancing pleasure, health, and tradition in a global context.

With the British Retail Consortium reporting some 80 million Easter eggs sold annually in the UK alone, questions about chocolate’s health effects surge each April. But the issue isn’t just seasonal—it’s increasingly relevant in Thailand, where chocolate consumption is rising and premium dark chocolate is taking center stage. According to Nichola Ludlam-Raine, a UK-based dietitian interviewed in The Times’ recent analysis, “Dark chocolate can be a nutritious addition to the diet in moderation. It contains polyphenols, especially flavanols, which have antioxidant and anti-inflammatory properties. These compounds have been linked to benefits such as improved blood flow, reduced blood pressure, and potentially improved heart heath” (original article, The Times, 2025-04-19).

A growing body of research is upending longstanding beliefs about what we should eat for a longer, healthier life. Recent findings summarized by Earth.com suggest that while eating meat can boost short-term survival—such as helping the body recover from illness or injury—plant-based diets are associated with greater longevity, reducing the risk of chronic diseases and adding years to life expectancy. This evolving understanding is fueling an important debate for Thai families, healthcare professionals, and policymakers, as diet-linked diseases like heart disease and diabetes continue to rise in Thailand.

A growing body of research is reshaping our understanding of the foods that promote a longer, healthier life. Recent findings summarized for a general audience show that meat can support short-term recovery after illness or injury, while plant-based diets are consistently linked with greater longevity and lower risk of chronic diseases. For Thai families, healthcare professionals, and policymakers, these insights come at a crucial time as diet-related illnesses rise in Thailand.

A recent study from a leading university reveals a startling estimate: the average human brain may contain microplastics comparable to five plastic bottle caps. The discovery raises urgent questions about health risks as tiny particles increasingly permeate environments and human bodies.

Researchers report that brain samples collected in 2024 contained nearly 50% more microplastics than samples from eight years earlier. On average, about seven grams of plastic—roughly the weight of a disposable spoon—was found in brain tissue. Notably, individuals with dementia showed higher levels, suggesting a possible link with a more permeable blood-brain barrier that struggles to remove toxins.