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A new initiative unveiled by the Dubai Future Foundation in collaboration with the MIT Senseable City Lab presents a data-intensive approach to urban greenery by applying artificial intelligence to evaluate the cooling effect of trees in multiple global cities. The project, named “Re-Leaf”, harnesses satellite imagery, street-level visuals and thermal data across locations such as Dubai, Amsterdam, Los Angeles and Rome to measure how trees can function as natural cooling infrastructure.

Re-Leaf reveals that shade and evapotranspiration from trees can reduce local surface temperatures by up to 15 °C compared with surrounding paved or built areas. One key finding is that drought-resistant species such as neem trees outperform more commonly planted palms in arid urban environments. DFF described the work as a shift in treating urban vegetation “as essential infrastructure for the cities of tomorrow”.

The initiative emerges under the banner of the 19th International Architecture Exhibition in Venice, curated by Carlo Ratti, in which Re-Leaf features as a special project. The exhibit presents city-scale “skyscraper-like” visualisations that depict greenery levels across the participating cities, with taller towers indicating higher vegetation cover.

Dubai’s establishment of the first Middle East-based Senseable City Lab via DFF provides a focal point for this research. The lab, working in partnership with MIT, developed the algorithms and datasets behind the project. From a strategic perspective, the work aligns with Dubai’s ambition to be an innovation hub and to address the demands of climate-resilient urban planning.

Beyond the headline figure of 15 °C cooling, the dataset comprises more than 2,000 trees across the four cities, allowing comparative analysis of species performance in different climates and urban morphologies. The research team emphasises that while the act of planting trees is well-known, the novelty lies in quantifying their impact using high-resolution AI tools and translating the results into actionable urban design decisions. “In a hotter world, trees must be seen as essential infrastructure, not just decoration,” Ratti said.

Urban planners and environmental scientists are responding to the project by pointing out its potential to shift policy focus from reactive mitigations—such as heavy air-conditioning—to proactive green infrastructure deployment. According to one expert, tree shading and transpiration “are vital for climate-responsive urban design”. For cities in arid or semi-arid zones—where energy use for cooling is high and water scarcity is acute—the findings are particularly relevant. The identification of species that deliver stronger cooling while requiring less water offers practical guidance for future planting strategies.

However, the project also faces scepticism around questions of scalability and implementation cost. Critics ask whether data-rich analyses can translate into large-scale urban forestry programmes in dense built environments, and note that factors such as soil depth, maintenance regimes and tree lifespan require further study. One architecture-critique article raised a broader question: “Do we need AI to confirm that trees cool cities?” highlighting the risk of attending to measurement rather than action.

The choice of cities for analysis – Dubai, Los Angeles, Amsterdam and Rome – reflects a mix of climatic zones and urban typologies, offering the chance to test how vegetation behaves across contexts. Amsterdam, with a temperate maritime climate, provides contrast to Dubai’s arid conditions, while Rome offers a dense historical fabric and Los Angeles a sprawling low-rise geography. Re-Leaf’s catalogue of thousands of tree species and urban cooling maps explicitly aims to support urban designers and policymakers.

For DFF and its partners, integrating tree-cooling metrics into master-planning holds promise beyond aesthetics. The project’s immersive display at Venice functions not only to showcase technology but to prompt debate on how cities invest in nature-based solutions. DFF Director of Dubai Future Labs, Khalifa Al Qama, described the work as generating insights with global value.

Sharjah is set to make its mark at the 2025 World Travel Market in London, continuing its longstanding presence at the prestigious global tourism event. The Sharjah Commerce and Tourism Development Authority will showcase the emirate’s rich cultural heritage and diverse tourism offerings, marking its 22nd consecutive participation. This move underscores Sharjah’s commitment to positioning itself as a top destination for cultural and leisure tourism in the UAE and the broader Middle East.

The WTM London, scheduled for November 2025, serves as one of the largest gatherings of tourism professionals, attracting stakeholders from across the globe. As the event evolves into a key platform for promoting sustainable and innovative travel, Sharjah aims to leverage its booth to reinforce its status as a cultural hub, particularly within the Gulf region.

Sharjah has long been recognised for its dedication to preserving and promoting its heritage. In the last decade, the emirate has invested significantly in expanding its tourism infrastructure, with an emphasis on balancing modern development with cultural preservation. The SCTDA’s participation in WTM London aligns with its broader strategic vision of boosting international awareness of Sharjah’s historical and cultural assets.

This year, the Sharjah delegation will focus on showcasing its wide range of attractions, including the Sharjah Art Foundation, the Sharjah Museum of Islamic Civilisation, and the Al Noor Island, among other cultural landmarks. These destinations reflect the emirate’s efforts to blend its rich Arab heritage with contemporary art and architecture, creating a diverse and engaging experience for visitors.

Sharjah will highlight its eco-tourism initiatives, emphasising sustainable travel practices that align with the global tourism industry’s increasing focus on responsible and ethical travel. The emirate has made strides in promoting natural reserves, like the Khorfakkan Beach, and other eco-friendly tourism options, attracting a growing number of environmentally conscious travellers.

The significance of the WTM platform lies in its ability to facilitate direct interaction between global buyers and sellers in the tourism sector. Sharjah’s participation provides the emirate with an opportunity to forge new partnerships and reinforce existing ones, particularly in the European and Asian markets. This international exposure is crucial for expanding Sharjah’s reach to potential tourists seeking immersive cultural experiences.

Sharjah’s tourism sector has seen steady growth in recent years, with increasing visitor numbers from both regional and international markets. The SCTDA’s ongoing efforts to diversify Sharjah’s tourism offerings—from cultural tourism to family-friendly activities—have contributed to the emirate’s rising profile as a tourist destination. With the emirate’s evolving tourism infrastructure and its strategic partnerships with global tourism stakeholders, Sharjah is poised to continue its upward trajectory in the global tourism industry.

Beyond cultural tourism, Sharjah’s tourism strategy includes a strong focus on education, sports, and events tourism. The emirate has become a key player in the regional sports tourism sector, hosting major events like the Sharjah International Book Fair, the Sharjah International Film Festival, and numerous sporting events that attract visitors from around the world. These events play an integral role in bringing international attention to Sharjah and highlighting its status as a dynamic, culturally rich destination.

Sharjah’s role in shaping the region’s tourism landscape is not confined to the arts and culture alone. The emirate has invested heavily in developing luxury accommodations, leisure facilities, and state-of-the-art infrastructure that meet the needs of modern travellers. With high-end hotels, resorts, and entertainment venues, Sharjah appeals to both the traditional and contemporary tastes of tourists seeking luxury alongside cultural authenticity.

The SCTDA has made significant strides in its marketing efforts, utilising both traditional and digital media to reach potential tourists. Social media campaigns, collaborations with influencers, and targeted promotions in key international markets have all contributed to Sharjah’s growing recognition as a prime destination for both business and leisure travellers.

The DFA Design for Asia Awards 2025 has opened its submission window for entries, signalling a heightened push to elevate Asian-led design onto the global stage. Organised by the Hong Kong Design Centre in partnership with the Cultural and Creative Industries Development Agency of the Hong Kong Special Administrative Region, the awards target projects that demonstrate innovation, social impact and cross-border relevance. The entry period runs from 1 April to 7 July 2025, allowing participants to apply across six design disciplines and 30 diverse categories.

The competition spans Communication Design, Digital & Motion Design, Fashion & Accessory Design, Product & Industrial Design, Service & Experience Design, and Spatial Design. Eligibility is specified for projects launched in one or more Asian markets between 1 January 2023 and 31 May 2025, signalling a forward-looking emphasis on design influenced by the region’s evolving markets. A 50 per cent early-bird discount on the entry fee is offered for submissions by 30 April, roughly halving the cost to HKD 1,100 from the standard HKD 2,200 per entry.

The competition’s organising body emphasises that submitted projects should go beyond aesthetic appeal to reflect cultural values, social responsibility and human-centred innovation. The awards platform is positioned as a launchpad for designers and companies to gain international recognition, network globally and exhibit work in both online and physical showcases. The judging panel comprises design professionals from across the world, applying rigorous assessment criteria including creativity, usability, sustainability, aesthetic quality, and impact in Asia.

Key strategic shifts in this edition include an extended submission deadline and an expanded suite of benefits for winners, which include trophies, certificates, inclusion in an awards publication, eligibility for exhibitions and an online gallery, as well as invitations to high-profile events such as the Business of Design Week. This broadening of value-added rewards underscores the awards’ intent to deepen its role not merely as a recognition mechanism but as an accelerator of design careers and commercial opportunities.

Emerging design hubs across Asia stand to gain elevated visibility through this platform. Analysts observe that as demand grows for design solutions rooted in local culture yet globally scalable, events like these help bridge creativity with market viability. One jury member from a previous edition noted that a winning spatial design in Hong Kong “interprets what a library should be architecturally” and “brings the outdoor space indoor,” illustrating how design can engage both aesthetic and functional concerns.

Challenges persist for participants, particularly in meeting the criteria of “impact in Asia” while maintaining global relevance. Designers must navigate a competitive field: in the 2024 edition, 215 awardees were recognised across Grand, Gold, Silver, Bronze and Merit levels. The ability to demonstrate both commercial success and societal benefit is increasingly important, underscoring the awards’ focus on real-world outcomes rather than purely conceptual achievements.

Corporate and design-studio entrants will need to align submissions with multiple review dimensions: geographical market launch, human-centred innovation, sustainability credentials, and cultural resonance. A deeper trend is evident in how the awards reflect the evolving design ecosystem in Asia: beyond Hong Kong and major capitals, secondary cities and cross-border design collaborations are gaining traction. The judging criteria explicitly reward cross-market impact and innovation that resonates beyond local boundaries.

For the design industry, participation offers strategic advantages. Winning projects receive global exposure through awards publications and exhibitions, enabling both established studios and emerging talent to secure business leads and partnerships. The inclusion of the online showcase platform ensures that award-winning work reaches a wider audience beyond the physical event footprint. Observers suggest that for design firms seeking to expand internationally, a credential from this awards programme adds credibility in a crowded market.

Financially, the fee structure and early-bird promotion lower barriers to entry, but entrants must commit to a publication and promotion fee if selected as winners. This consideration means designers must evaluate the return on investment in terms of exposure and business potential. The awards’ transparency around deliverables and eligibility criteria signals a mature stage in its evolution since its launch in 2003.

Organisers have emphasised that the awards welcome designs with “deep Asian cultural roots” yet global aspirations, underscoring a dual objective of cultural preservation and market expansion. As the platform attracts entries from across the Asia-Pacific region, this edition could reveal emerging trends in spatial design, sustainable product systems, inclusive services and motion design. The overarching theme is that design is not simply aesthetic but a tool for transformation—economically, socially and culturally. Entrants are therefore expected to present work that balances form and function, local context and global relevance.

The Washington-based media outlet Radio Free Asia announced that it will suspend all editorial content production from Friday, citing critical funding shortfalls triggered by the federal government shutdown and delays in appropriations. The decision marks the first full shutdown of its news services since the broadcaster’s founding in 1996.

Chief Executive Bay Fang explained that the organisation is “forced to suspend all remaining news content production … for the first time in its 29 years of existence” and that operations in several overseas bureaus across Asia will close while staff are formally laid off and severance paid. The organisation reported that many employees have been on unpaid leave since March owing to previous funding cuts.

Analysts say the board’s move underscores a precarious moment for U. S.-backed international broadcasting. Radio Free Asia, which has delivered news in Mandarin, Burmese, Khmer, Korean, Vietnamese and Uyghur since the mid-1990s, has come under mounting pressure from a combination of political directives and fiscal constraints. In March the United States Agency for Global Media terminated its grant under a presidential executive order, prompting legal challenges. Over the following months the service slashed language operations, placed staff on extended leave and shrank its footprint.

The trigger for the complete pause is the failure of Congress to pass a full-year funding resolution, resulting in the federal shutdown beginning October 1 and the impasse over the 2026 fiscal year budget. The shutdown left USAGM unable to disburse new funding, forcing Radio Free Asia to exhaust reserves. The suspension leaves fewer than 30 employees in place, according to internal documents.

Supporters of the broadcaster warn that the shutdown of its services will leave a significant information gap in parts of Asia where independent media are scarce and press freedom is under threat. The outlet has been credited with investigative reporting on China’s Uyghur population, coverage of North Korean defectors and analysis of the 2021 Myanmar coup. Its multilingual services have made it one of the few external voices operating inside closed societies.

Critics of U. S. international broadcasting say that the funding model, which ties outlets to federal grants, is inherently unstable when funding is politicised. They argue that the reliance on appropriations makes such organisations vulnerable to shifts in administration priorities and partisan standoffs. The halt in operations at Radio Free Asia has already been welcomed by governments it has criticised, including Cambodia and China, which view the move as a blow to U. S. soft-power broadcasting efforts.

Industry observers note that other USAGM-funded broadcasters are also under strain. The Radio Free Europe/Radio Liberty has retained legal protection via a court injunction but still faces cash-flow challenges. The broader trend suggests that U. S. international media assets may have thoroughly entered a phase of retreat just as global information competition—particularly from China and Russia—is intensifying.

The implications of the suspension extend beyond media-industry metrics. Some Asian governments that had viewed the broadcaster’s presence as adversarial are already reclaiming influence. Beijing had added state-run radio frequencies in regions formerly served by Radio Free Asia’s Mandarin service, and Phnom Penh’s leadership publicly thanked Washington in March for the cuts, calling them “a major contribution to eliminating fake news” in the region.