Citygreen International

Vital research to learn more about climate resilience and tree planting by Green Infrastructure Research Labs (GIRLS) and Ruby Michael's team. If you've seen fallen trees as a result of Cyclone Alfred, please get involved and send photos.

🚀 𝗘𝗮𝗿𝗻 𝗖𝗘 𝗖𝗿𝗲𝗱𝗶𝘁𝘀 𝘄𝗶𝘁𝗵 𝗮 𝟲𝟬 𝗺𝗶𝗻𝘂𝘁𝗲 𝗗𝗲𝘀𝗶𝗴𝗻𝗶𝗻𝗴 𝗳𝗼𝗿 𝗚𝗿𝗲𝗲𝗻 𝗦𝘁𝗿𝗲𝗲𝘁𝘀 𝗖𝗼𝘂𝗿𝘀𝗲! Looking to deepen your knowledge of sustainable urban design while earning CE credits? AEC Daily's on-demand course, "Top-Down Design for Green Streets" by Citygreen, is your chance to learn how to create climate-resilient, tree-rich urban spaces. 🌍 𝗪𝗵𝘆 𝘁𝗮𝗸𝗲 𝘁𝗵𝗶𝘀 𝗰𝗼𝘂𝗿𝘀𝗲? 🏆 Ranked #17 out of 575+ courses by AEC Daily users ✅ Approved for CE credits by 33 professional industry associations 📖 Learn in just 60 minutes, at your own pace 𝗞𝗻𝗼𝘄𝗹𝗲𝗱𝗴𝗲 𝘆𝗼𝘂’𝗹𝗹 𝗴𝗮𝗶𝗻: 🌡️ Urban heat island reduction – Design for cooler, more livable cities 💧 Stormwater management – How trees can be used to improve drainage & reduce flooding 🌳 Tree pit design – For healthy, multi-generational urban forests 🚶♂️ Resilient Green Streets – Create thriving, livable spaces 📌 Join the thousands of professionals who have already take the course! https://hubs.li/Q035wFj10 **AEC Daily 𝘰𝘧𝘧𝘦𝘳𝘴 𝘰𝘯𝘭𝘪𝘯𝘦 𝘤𝘰𝘶𝘳𝘴𝘦𝘴 𝘧𝘰𝘳 𝘤𝘰𝘯𝘴𝘵𝘳𝘶𝘤𝘵𝘪𝘰𝘯 𝘱𝘳𝘰𝘧𝘦𝘴𝘴𝘪𝘰𝘯𝘢𝘭𝘴, 𝘦𝘯𝘨𝘪𝘯𝘦𝘦𝘳𝘴, 𝘢𝘳𝘤𝘩𝘪𝘵𝘦𝘤𝘵𝘴, 𝘥𝘦𝘴𝘪𝘨𝘯𝘦𝘳𝘴, 𝘢𝘯𝘥 𝘭𝘢𝘯𝘥𝘴𝘤𝘢𝘱𝘦𝘳𝘴. #UrbanForestry #GreenInfrastructure #UrbanDesign #Sustainability #LandscapeArchitecture #StormwaterManagement #TreeHealth #Stratavault #GreenStreets #SustainableDesign #ContinuingEducation #UrbanPlanning #AECDaily

𝗪𝗵𝘆 𝗱𝗼 𝘂𝗿𝗯𝗮𝗻 𝘀𝘁𝗿𝗲𝗲𝘁 𝘁𝗿𝗲𝗲𝘀 𝗻𝗲𝗲𝗱 𝗘𝗻𝗴𝗶𝗻𝗲𝗲𝗿𝗲𝗱 𝗗𝗲𝗲𝗽 𝗦𝗼𝗶𝗹 𝗭𝗼𝗻𝗲𝘀 (𝗘𝗗𝗦𝗭)? EDSZ are the only guarantee that both trees and engineered pavements can co-exist in harmony. Here's how: Engineered deep soil zones allow for the presence of 3 key infrastructure elements to co-exist, in hardscape, trafficable areas. 1️⃣ Optimal growing conditions for climate resilient trees 2️⃣ Presence and protection of underground services & utilities 3️⃣ Structurally sound roads and pavements free of root interference Want to know more? 🤔 Book a discovery call with our design and technical team https://hubs.li/Q0397DQS0 #deepsoilzones #stratavault #urbanforestry #greentech #greeninfrastructure

We are thrilled to announce that St Narsai Assyrian Christian College has chosen Stratavault for their state-of-the-art sports and performing arts centre. To foster creativity, encourage physical activity, and nurture talents among students, the Assyrian Christian Schools Board commenced the construction of the third phase of the St Narsai Assyrian Christian College complex in Horsley Park, in January 2024. This wonderful project is set to be completed this month and will feature extensive landscaping, including a series of Tristainopsis - Water Gum feature trees planted using #Stratavault. For now, we are excited to share some artist impressions of what’s to come! Stay tuned for more updates as we bring this vision to life, creating a vibrant and inspiring environment for the students of St Narsai Assyrian Christian College. Landscape Architects: Arcadia Landscape Architecture Landscape Construction: Urban Grounds and Gardens Pty Ltd Image credits: St Narsai Assyrian Christian College #landscapearchitecture #greentech #urbangreening

𝗧𝗵𝗲 𝗣𝗿𝗼𝗯𝗹𝗲𝗺 𝗪𝗶𝘁𝗵 𝗚𝗿𝗲𝗲𝗻𝗶𝗻𝗴 𝗢𝘂𝗿 𝗖𝗶𝘁𝗶𝗲𝘀 1️⃣ 𝗧𝗿𝗲𝗲𝘀 𝗱𝗼𝗻’𝘁 𝗹𝗶𝗸𝗲 𝗴𝗿𝗼𝘄𝗶𝗻𝗴 𝗶𝗻 𝗵𝗲𝗮𝘃𝗶𝗹𝘆 𝗰𝗼𝗺𝗽𝗮𝗰𝘁𝗲𝗱 𝗲𝗻𝘃𝗶𝗿𝗼𝗻𝗺𝗲𝗻𝘁𝘀 so their roots seek better conditions where there is more oxygen and moisture pockets. If they do survive past their initial establishment phase (although 80% don’t!) they are prone to cause destruction to services, foundations, roads and pavement. 2️⃣ 𝗥𝗼𝗮𝗱𝘀 𝗻𝗲𝗲𝗱 𝗵𝗲𝗮𝘃𝗶𝗹𝘆 𝗰𝗼𝗺𝗽𝗮𝗰𝘁𝗲𝗱 𝗳𝗼𝘂𝗻𝗱𝗮𝘁𝗶𝗼𝗻𝘀 otherwise we couldn’t rely on our urban precincts for essential transport and thoroughfare. 💡Engineered Deep Soil Zones (EDSZ) are the only guarantee that both trees and engineered pavements can co-exist in harmony. Here's how EDSZ solve these problems: ✅ Maximum Soil Volume – A large open void structure is important for three reasons: 🌳 We need to allow for large structural tree roots to develop 🌳 We need to allow for easy soil loading and proper light foot-compaction to achieve the essential 60-70% MDD (note, road base is 98% MDD!) 🌳 We need to accommodate utilities to pass through Stratavault’s unique engineering delivers 300x700mm (12x28”) lateral openings and 300x300mm (12x12”) vertical openings, whilst maintaining a securely interconnected matrix, suitable for trafficable areas. ✅ Stormwater Smart – Paired with Strataflow kerb inlets, road runoff and rainwater can be captured and redirected through a perforated pipe system, passively irrigating trees and helping to reduce urban heat. The ACT Government has trusted Stratavault engineered deep soil zones for over two decades, to deliver on their vision for Canberra's future - prioritizing shade, air quality, and public amenity for generations to come. And they rely on it to deliver the outcomes fast. An additional 4,000m2 of new tree canopy shade inside 4 years is the target set for 130 Stratavault trees on the transformational Raising London Circuit project. Ready to talk about how Stratavault can achieve your future greening targets? Book a discovery meeting - https://hubs.li/Q0394-kl0 #stratavault #urbanplanning #urbandesign #urbanforestry #landscapedesign #landscapearchitecture #stormwatermanagement #sustainabledevelopment #greeninfrastructure

Thank you for sharing this Jess Hodge. We couldn't agree more. At Citygreen, we are proud to be at the forefront of this shift towards sustainable green infrastructure construction. By using 100% recycled plastics in our engineered deep soil zones, we are not only reducing our environmental footprint but also delivering long-lasting, climate resilient solutions that benefit our client's triple bottom line and the planet. Our clients value the use of 100% recycled plastic, sourced in their local markets, to deliver climate positive outcomes for future generations. #greenconstruction #greeninfrastructure #greentech

We’re thrilled to share some progress shots onsite at the Raising London Circuit works. This ambitious ACT Government transformation project will redefine connectivity, liveability, and sustainability in the heart of Canberra, seamlessly integrating light rail between Lake Burley Griffin, City Hill, and the southern suburbs all the way to Woden. Raising London Circuit requires lifting a large area by 6m (19.5ft). To achieve this elevation, around 100,000 tonnes of fill material are being moved—equivalent to roughly 27 Olympic-sized swimming pools of material! 🏋️ This enormous undertaking will create a level intersection with Commonwealth Avenue, improving accessibility and laying the groundwork for the light rail extension. At the core of this initiative is a major reconfiguration of the road network, including the demolition of existing bridges, the construction of temporary roads to maintain traffic flow, and the creation of new pedestrian and cycling pathways. With a $60 million budget and an expected completion date of 2028, this project is designed to future-proof Canberra’s transport infrastructure while enhancing urban greenery. Raising London Circuit will also be transformative for the city's urban canopy cover, with 130 new trees being planted in Stratavault engineered deep soil zones, integrated with a passive irrigation system and Strataflow Kerb Inlets to capture rainwater. 🌳💦 The ACT Government has trusted Citygreen's engineered deep soil zone systems for over 2 decades to deliver optimal soil volume and growing conditions, to produce healthy, climate resilient trees as part of their sustainable vision for the future. On the Raising London Circuit project, the Citygreen system will deliver an additional 4,000m2 of new tree canopy shade inside 4 years! 💚🎯 Client: ACT Government Principal Contractors: Abergeldie Complex Infrastructure Engineers: AECOM Landscape Architects: AECOM Follow our page for more progress photos and updates. #stratavault #urbanplanning #urbandesign #urbanforestry #landscapedesign #landscapearchitecture #stormwatermanagement #sustainabledevelopment #greeninfrastructure

A shout out to Hassell for their transformative approach to urban regeneration on the Cross River Rail project in Brisbane. This rail network expansion will revolutionize how residents of Brisbane and South East Queensland navigate the area, offering more frequent services, increased capacity, and a design tailored for an inclusive, subtropical environment. Hassell's early involvement shifted the focus from merely addressing rail capacity issues to adopting a comprehensive approach that benefits both people and the environment. This includes expanding the tree canopy around stations, utilizing Stratavault soil cells to support healthy tree growth, and optimizing airflow and natural light deep underground. The integrated approach to architecture, landscape architecture, and urban design ensures a seamless journey from curb to carriage to destination. Woolloongabba Station, featured here, will be the central station to the main venue for the 2032 Brisbane Olympics (the Gabba stadium). We will share progress photos as it starts to take shape, but for more on the project approach go to https://hubs.li/Q038xRPb0 #stratavault #landscapearchitecture #greeninfrastructure #urbanforestry #brisbane2032

𝗖𝗮𝘀𝗲 𝘀𝘁𝘂𝗱𝘆: Creating a more sustainable and livable environment with urban tree canopy expansion. 𝗣𝗿𝗼𝗷𝗲𝗰𝘁 𝗢𝘃𝗲𝗿𝘃𝗶𝗲𝘄 This remarkable transformation of Lord's Place in Orange, New South Wales, was a collaborative project between Citygreen and the Orange City Council focused on increasing street tree canopy coverage. The innovative design included an excavation extending from the curb to the running lanes, incorporating a pair of trees sharing rooting volume within a large matrix. 𝗜𝗺𝗽𝗹𝗲𝗺𝗲𝗻𝘁𝗮𝘁𝗶𝗼𝗻 𝗮𝗻𝗱 𝗥𝗲𝘀𝘂𝗹𝘁𝘀 The project commenced on February 15, 2023, with the planting of trees along Lord's Place. The design incorporated Citygreen's Stratasoil around the outer edge and Stratavault soil cells for the main rooting zone, creating a robust and sustainable environment for tree growth. The trees, primarily Fraxinus species, were planted in pairs, with one tree close to the traffic and the other in a tree guard with a grate for pedestrian safety. Over the past two years, the trees have shown phenomenal growth, more than doubling in size. The design also captures road runoff, directing it into the planting soil and load-bearing Stratavault, further supporting tree health. 𝗜𝗺𝗽𝗮𝗰𝘁 𝗮𝗻𝗱 𝗙𝘂𝘁𝘂𝗿𝗲 𝗣𝗿𝗼𝘀𝗽𝗲𝗰𝘁𝘀 The transformation of Lord's Place has had a significant impact on the urban landscape of Orange. The increased canopy cover provides shade, enhances pedestrian safety, and contributes to the overall aesthetic and environmental quality of the area. The trees have grown to the height of double and even triple-storey buildings, offering substantial shade and cooling benefits. #Australia #Stratavault #BeforeandAfter #greeninfrastructure #urbangreening #WSUD #LandscapeArchitecture

That’s a wrap on #WhereShadeHitsThePavement2025 Conference & Networking event in Melbourne! Big thanks to our MC Rob Garland for hosting the day & to all our speakers & event partners for making the day such a success. There were so many valuable ideas, examples & strategies shared throughout the day. Please follow our page for access to all the speaker videos & special release papers from the event. #greeninfrastructure #landscapearchitecture #climateresilience #urbanplanning #conference #assetmanagement #urbanforestry