The Size of Soil Cells: Why Soil Volume Matters More for Urban Trees
When selecting soil cells for urban tree planting projects, there’s a common misconception that deeper cells are inherently better. But is depth really the most important factor? At GreenBlue Urban, we believe it’s time to shift the conversation from cell dimensions to what truly matters: usable soil volume. Container vs. Content We’ve all experienced […]
The Placemaking Power of Urban Greening
Placemaking is the collaborative process of shaping public spaces to maximise shared value and strengthen the connection between people and the places they share. At its centre, it’s about transforming urban spaces into vibrant community places that people are drawn to visit, linger in, and care about. In our cities and towns, one of the […]
Greening the Gap: The Challenges of Implementing Green Infrastructure for Local Authorities
Local authorities across the UK are increasingly recognising the vital importance of green infrastructure in creating resilient, liveable towns and cities. More councils are now also making green solutions a necessity in their design guides. However, transforming this policy ambition into practical reality presents significant challenges. Balancing rapid urban development with environmental protection creates difficult […]
Tackling CSO Overflows with Nature-Based Solutions
Aging combined sewer networks across the UK face mounting pressures, with recent data highlighting the complex challenges water authorities are navigating. Last year, analysis by the BBC showed approximately 6,000 incidents in 2022 where Combined Sewer Overflows (CSOs) happened during dry weather conditions across England – situations that often result from system limitations. CSOs were […]
Rethinking Risk, Responsibility and Design in Urban Green Infrastructure
Urban trees are widely acknowledged as difference-making infrastructure; vital for climate resilience, biodiversity, public wellbeing and placemaking, and also potentially a useful element in expediting a smoother planning process. Yet their inclusion in new developments still remains fraught. Despite mounting evidence of their ecological and social value, trees – in particular those located in or […]
The Commercial Case for Landscape-First Development Planning
There’s no denying that in these increasingly eco-conscious times, the direction of travel is towards green-blue infrastructure, with both urban greening and nature-based Sustainable Drainage Systems (SuDS) becoming considered more desirable and important in UK developments for myriad reasons – including, crucially, climate resilience in the face of increasingly frequent and extreme storm events. From […]
Encouraging Increase in Retail Sales with Urban Trees
Over the years, research institutes around the world have studied the importance of having trees in shopping areas, proving that the presence of healthy mature trees positively influences shopping behavior. One study done by the University of Washington examined the connection between trees and people’s response to shopping locations. The research found that shoppers respond […]
How to Design for Urban Trees That Thrive (Part 3)
In this article: Soil Selection Irrigation & Drainage Aeration Root Management Support Above & Below Ground Ongoing Maintenance After selecting the right location, species, layout, and planting medium for your urban tree pit design, it’s time to focus on the critical finishing elements that will determine its long-term success. Soil selection, maintenance planning, irrigation, […]
Could the City of London’s Updated Sustainability Planning Document Set a New Standard for Urban Development?
The City of London Corporation has recently updated its comprehensive Sustainability Planning Document (SPD), which provides guidance on how applicants should approach environmental sustainability along with key actions and measures for developments in the capital. As the bar is raised for sustainable development in the city, could other London Boroughs or even local authorities follow […]
Building Resilient Streetscapes: Infrastructure Endorsed by Test Data Offers Best Value
Urban trees are fundamental to vibrant and sustainable streetscapes, offering shade, reducing air pollution, enhancing biodiversity, supporting community wellbeing, and contributing to the efficacy of nature-based drainage systems. However, while the stability and resilience of these trees in urban environments is critical, it is often overlooked. Changing weather patterns, heavy traffic and poor soil conditions […]