Review: City trees halve cities’ extra heat but barely offset global warming

We review a new study that estimates how much trees cool the air in every large city in the world. Its global findings are useful, but they leave gaps for Gulf cities. Coastal humidity was not tested, and water is treated as a limit on planting, even though irrigation networks using treated sewage effluent supply ample water across the region.

NatureCulture x AUDRC launch joint research and design program

NatureCulture and the Australian Urban Design Research Centre (University of Western Australia) commence research and design project on sustainable effective urban cooling methods with nature-based solutions.

How about some quality assurance for planting design?

Stop time-wasting subjective reviews for planting design. Instead, use a rules-based planting design and review system.

Maximise benefits of sustainably available water

In the desert cities of the Gulf, you might think we should minimise water use. When you know the region you will understand that maximising the benefits of available water is the more sustainable approach.

The Makers District tree gardens

Towers cast shade. In Abu Dhabi that sounds like a good thing, and for people it is. For trees it is a problem. Too dark for trees, too hot for people. At the Makers District, that paradox changed how we planted.

A campus that irrigates itself

Sohar University wanted a green campus on a coast where the water table is falling and seawater is moving in behind it. The answer was not to use the local water more carefully. It was to leave it alone entirely, and irrigate the campus from its own wastewater.

Dubai, Ras Al Khaimah and Muscat

Four days in Dubai, Ras Al Khaimah and Muscat. A site with environmental problems and a poor public reputation. A toy goat that bleats. Fifteen-year-old trees finally shading a pavement in midsummer. And the case for appointing expertise before writing the scope.

Shade It Like You Mean It

Conventional shadow studies fix on the solstices and equinox — dates set by the calendar, not by climate. This guide shows how to get real value from the analysis, with a sample brief developers can issue: study the shoulder seasons, matched to how people use each space.

Italian build part one

It started with tapware — solid brass, handmade by a British metalworker in Italy's tap-making heartland around Lake Orta. That find opened a door onto a network of artisans working metal by hand. Together, custom design and craft pared the finishes down into a modern take on the Tuscan farmhouse, set in the city.

The everyday revolution

At this year's Met Gala, Bhavitha Mandava turned heads in what appeared to be jeans and a tank top. Beneath the simplicity: silk muslin and hundreds of hours of atelier work. Effort to appear effortless. The best outdoor spaces work exactly the same way.

Money Trees

Trees are one of the most powerful value multipliers available to a developer — yet they are routinely restricted because of subjective opinions, not evidence based. This post looks explains the value urban canopy delivers in amenity value, market positioning, cultural resonance, and master development premiums. The numbers are compelling.

Resilience! Urban Trees and the Community

A healthy tree in a city under stress reassures us that city systems are functioning. In the Gulf, where every tree depends on desalination, wastewater recycling, and citywide irrigation infrastructure, maintaining that green canopy is not an amenity question — it is a measure of urban resilience, and a signal of institutional confidence.

Position Available! Landscape Architect

Join our Florence-based studio to bring sustainability to high profile landscape architecture projects across the Middle East. Collaborate with the Principal Designer to develop concept designs and craft compelling presentations. Hybrid role with strong growth potential in a global design-led practice.

Great views with trees

The idea that trees block views is one of the most costly myths in development. The opposite is true. A well-designed canopy creates the layering that transforms a distant landmark into a view worth paying for — framing what should be seen, filtering what should not.

Show doing, not stuff

For anyone who wants to understand how a landscape design would perform in reality. Ask your designers for renderings showing people. Look closely at the people, what they are doing, are they having a good time?

Nature AND attention to detail

When I first specialised in urban trees and living systems, I carried a quiet concern that this niche might be mistaken for a lack of design rigour. In reality, designing with living systems is a problem-solving exercise that demands material intelligence, systems thinking, and technical understanding. In short, designing with nature needs attention to detail too.

Don’t pay!

No one wants to pay for busy work. Yet BIM LOD requirements create a ton of busy work, producing data that has no future use. Read this post and decide if you need the expense.

Cultivating the tree garden

Tree gardens are a special type of urban forests. They need to be cultivated in a way to grow a specific tree form. Read how to create this forest typology most suited to urban spaces in hot-arid cities.

Drawings rule ok!

Reflections and valuable lessons from 18 Months of BIM in Landscape Architecture. So much hype about BIM. Yet, in practise, drawings are still what matter most!

The landscape below ground

Beneath every thriving urban forest lies a hidden landscape. Roots need space, water, and oxygen—concentrated in the upper layer of soil, with depth for anchorage. Read how to create generous, connected soil volumes that trees need to grow tall, cast shade, and make Gulf cities liveable.

Exterior Planter Specification – Weathering Steel

The natureculture way embraces the true-to-material approach. We've written a new specification for materials, fabrication, installation, and long-term performance of planters made with weathering steel (corten). Download our specification that addresses care during construction, maintenance after handover, and coordination with irrigation, drainage, and lighting systems.

Specifications: forgotten – until they are not

It’s Sunday afternoon and someone is updating specifications. Our master specification system shows 347 updates to one section alone—a reminder of how fast standards evolve. Another small moment of satisfaction, knowing our client will get the most up-to-date, fully coordinated specification—something we simply couldn’t achieve without this service.

Trees That Change How We Live and How We Get There

Mature trees cool the air, reduce stress, encourage walking, and make outdoor places feel worth staying for. But in the Gulf, great trees do not happen by accident. They require intentional design: the right soil volumes, the right irrigation. Read about getting it right at the begining to have it right at the end.

Accountability. Overkill?

Great cities have been built for centuries without simulations — so is data-driven design overkill? Read about how science-backed tools aren't a substitute for good design and make designers accountable.

Sample RFP for Urban Thermal Comfort Modelling (UTCI)

We respect regional rating schemes —more shade, higher SR/SRI, better baselines. But they don’t guarantee how a place feels. Most schemes don’t set UTCI-by-programme targets, don’t pair results with NEN 8100 wind comfort, and don’t ask for a reliability metric showing how often comfort is achieved across real seasons—which is odd, because the tools to measure these are common.

Call for Quotes: Surface Drain Locator Tool

This tool automates the placement of drainpoints on flat paved surfaces, such as podiums, by analysing the surface levels and modifying the design to achieve compliant slopes (1–2.5%). It minimises the number of drainpoints needed, generates watershed areas, and outputs geometry in Rhino3D for integration into Revit.

Position Available! Landscape Architect

Join our Florence-based studio to bring sustainability to high profile landscape architecture projects across the Middle East. Collaborate with the Principal Designer to develop concept designs, model in Rhino/Grasshopper, and craft compelling presentations. Hybrid role with strong growth potential in a global design-led practice.

Specifying advanced nursery tree stock – what to look for in a standard.

On major projects, the cost of trees is only a fraction of the total investment. Infrastructure installation, years of irrigation and maintenance, and the risk of replacement significantly increase the stakes. If trees fail due to hidden defects, the cost is compounded. We compare two industry standards for specifying mature nursery stock—one widely used but virtually useless, the other more rigorous and evidence-based. Proper specification is essential to reduce risk, ensure long-term performance, and protect the full value of the investment.

Root defects? Walk away!

Circling, girdling, and pot-bound roots are invisible once planted—but their impact isn’t. They lead to slow decline, instability, and early failure. AS 2303 gives you a clear, enforceable standard to reject defective stock before it's too late. That means stronger trees, longer life spans, better canopy outcomes—and no nasty surprises. Your clients will see better results. Your projects will be safer. And your city will grow the urban forest it deserves.

Why So Many Urban Trees Fail — And What We Can Actually Do About It

Most urban tree failures in the Gulf begin underground. Root defects from poor nursery practices—like circling or girdling roots—are locked in early. I’ve spent 20 years studying why, and developed a Gulf-specific specification based on Australia’s AS 2303 to help fix it. The solution starts at the root.

Finishes, form and fit-for-purpose

Living in Italy, there is inspiration at every turn. Even mundane objects reveal design wisdom. On Isola di Giglio, a red navigational marker, tiled for durability despite its tapered form, reminds us that design is compromise—balancing form, function, and longevity. Learning never stops, even on holiday.

Our surroundings shape us and what we do

Cities shape the way we think, work, and create. Their rhythms, spaces, and histories influence our engagement with ideas. A city that encourages slowing down fosters deep work and innovation. Design is not just about form and function—it’s about experience, and urban environments play a crucial role in shaping that experience.

The edit

Review: City trees halve cities’ extra heat but barely offset global warming

NatureCulture x AUDRC launch joint research and design program

How about some quality assurance for planting design?

Maximise benefits of sustainably available water

The Makers District tree gardens

A campus that irrigates itself

Dubai, Ras Al Khaimah and Muscat

Shade It Like You Mean It

Italian build part one

The everyday revolution

Money Trees

Resilience! Urban Trees and the Community

Position Available! Landscape Architect

Great views with trees

Show doing, not stuff

Nature AND attention to detail

Don’t pay!

Cultivating the tree garden

Drawings rule ok!

The landscape below ground

Exterior Planter Specification – Weathering Steel

Specifications: forgotten – until they are not

Trees That Change How We Live and How We Get There

Accountability. Overkill?

Sample RFP for Urban Thermal Comfort Modelling (UTCI)

Call for Quotes: Surface Drain Locator Tool

Position Available! Landscape Architect

Specifying advanced nursery tree stock – what to look for in a standard.

Root defects? Walk away!

Why So Many Urban Trees Fail — And What We Can Actually Do About It

Finishes, form and fit-for-purpose

Our surroundings shape us and what we do

Cooler Cities? Not just shade!