Landscape Architecture

Large banyan tree in Honolulu, Hawaii.

Growing Green: How Parks and Trees Shape Honolulu’s Future

Honolulu is expanding its urban tree canopy through community-driven park revitalization efforts, emphasizing the environmental, social, and cultural benefits of trees in creating a more resilient and equitable city.

February 23, 2025 - Honolulu Civil Beat

Paved walking path next to canal in The Woodlands, Texas with office buildings in background.

Retro-silient?: America’s First “Eco-burb,” The Woodlands Turns 50

A master-planned community north of Houston offers lessons on green infrastructure and resilient design, but falls short of its founder’s lofty affordability and walkability goals.

February 19, 2025 - Greg Flisram

Close-up of narge eucalyptus tree.

Rethinking Fire-Resistant Landscaping: Which Trees Should We Plant?

Fire experts emphasize the need to replace highly flammable trees like Mexican fan palms and eucalyptus with fire-resistant species such as oak, sycamore, and toyon, while also strengthening home fire defenses to reduce wildfire risks in California.

February 18, 2025 - Los Angeles Times

Girl on phone struggling to hear standing on loud city street.

Neurodivergence and the City

Researchers are starting to understand how people with conditions like autism experience cities differently — and how to design for the neurodiverse brain.

February 17, 2025 - Bloomberg CityLab

Wildfire recovery area with small trees growing in burn areas in Angeles National Forest in California.

Resilient Communities, Healthy Ecosystems: A Balanced Approach to Wildfires

Effective wildfire mitigation in California requires a holistic approach that goes beyond large-scale vegetation removal, emphasizing home hardening, defensible space, strategic planning, and reducing human-caused ignitions.

February 16, 2025 - UCLA Sustainable LA Grand Challenge

Amorphous white building for Lucas Museum of Narrative Art in Los Angeles, California under construction behind green construction fence.

A New Cultural Landmark: Lucas Museum of Narrative Art Set to Open in 2026

Transforming a former parking lot into a dynamic cultural hub, this new museum will feature expansive gallery spaces, theaters, educational areas, and lush green landscapes while prioritizing community engagement, local hiring, and inclusive design.

February 5, 2025 - Parametric Architecture

Close-up of pink tulips in bloom at Descanso Gardens, Los Angeles County.

Cultivating Color and Community: Seasonal Planting at Descanso Gardens

Descanso Gardens’ annual planting of 35,000 tulip bulbs showcases the power of seasonal design to enhance public spaces and engage visitors.

February 3, 2025 - NBC Los Angeles

Tall mature green trees lining a concrete walkway next to a street with multistory apartment buildings on other side and sun filtering through the leaves.

New Interactive Tool Helps Cities Assess and Strengthen Urban Tree Canopies

A new national tree canopy assessment tool, available at TreesAtWork.org, provides high-resolution data to help cities track tree cover changes, prioritize planting efforts, and enhance urban resilience.

February 3, 2025 - Arbor Day Foundation

Young child riding scooter on gravel path in park.

Parks as Community Lifelines: Supporting Residents During Times of Crisis

The Los Angeles County Department of Parks and Recreation demonstrates how parks serve as vital community infrastructure by adapting to crises, offering public health services, disaster relief, and essential support for residents in need.

January 30, 2025 - National Recreation and Park Association Open Space Blog

Drone view from Independence Monument in Kyiv, Ukraine.

Urbanism in a Time of War

The first in a series of posts reflecting on urbanism and rebuilding efforts in Ukraine following the Russian invasion in 2022.

January 29, 2025 - Mikael Colville-Andersen

Aerial view of Waikiki Beach with hotels and mountains in Honolulu, Hawaii.

Rising Above: Innovative Solutions for Waikīkī’s Sea-Level Challenges

The University of Hawaiʻi at Mānoa’s award-winning Waikīkī sea-level rise adaptation project combines science, architecture, and community input to create scalable solutions for climate resilience and coastal flood mitigation.

January 28, 2025 - University of Hawai'i News

Row of tall palm trees in Los Angeles against sunset sky.

Rethinking Los Angeles Landscapes: Balancing Iconic Trees and Fire Resilience

L.A. must balance fire resilience with ecological preservation by gradually replacing flammable non-native plants like eucalyptus and palm trees with native and fire-resistant species while rethinking urban landscapes and land management practices.

January 28, 2025 - Los Angeles Times

Aerial view of Klyde Warren deck park on freeway cap in downtown Dallas, Texas.

I Help Plan Cap Parks; Here’s What Austin Can Learn from Other Cities

How freeway capping projects can literally and metaphorically bridge urban divides.

January 24, 2025 - Dan Biederman

Aerial view of residential buildings in Koreatown, Los Angeles with downtown skyline in background

The Urban Heat Divide: Addressing LA’s Thermal Inequities

LA's thermal inequities leave low-income, minority neighborhoods disproportionately hotter and more vulnerable, prompting advocacy and policy efforts to address these disparities through green infrastructure and equitable climate investments.

January 21, 2025 - Los Angeles Downtown News

Looking up at a grove of mature hemlock trees on a sunny day.

Fighting Forest Pests With AI: A Hemlock Success Story

Fairfax County utilized GeoAI and ArcGIS technology to efficiently map and protect its hemlock trees from the invasive woolly adelgid, ensuring targeted pest management and preservation of its evergreen canopy.

January 21, 2025 - ARCNEWS

Sign for Eaton Canyon Natural Area in Los Angeles County.

After the Fires: Challenges and Efforts to Heal LA’s Parks and Trails

The recent LA wildfires have devastated parks and trails, with recovery efforts requiring extended closures, collaborative restoration plans, and community support to address extensive damage and long-term risks like landslides.

January 17, 2025 - Los Angeles Public Press

Grandfather and young girl sitting on park bench.

Nature and Nurture: Understanding the Diversity of Biophilia

Biophilia, originally thought to be an innate and universal love for nature, is now understood as a temperament trait with significant individual differences influenced by genetics and experience.

January 15, 2025 - Psychology Today

Large trees on either side of wide suburban street.

How AI Is Revolutionizing Urban Forestry and Climate Resilience

Tree-D Fusion, an AI-driven tool developed by MIT and Purdue researchers, generates 3D models of urban trees to help city planners visualize future green spaces, address climate challenges, and enhance urban livability and sustainability.

January 13, 2025 - Wood Central

Radical Hotel in Asheville, North Carolina before Hurricane Helene.

Post-Helene Reflections on Solastalgia and Community

Solastalgia is an increasingly relevant word that refers to the homesickness one feels when still at home, caused by distress due to environmental change in one’s home environment – for example, after a hurricane or wildfire.

January 13, 2025 - April Economides

Red brick building - Lewisville, Texas city hall.

Transforming Communities Through Parks: Lessons from Lewisville

Lewisville, Texas, demonstrates how equitable planning and community-driven efforts can transform underserved areas by enhancing park access and promoting social and recreational equity.

January 10, 2025 - National Recreation and Park Association Open Space Blog

Urban Design for Planners 1: Software Tools

This six-course series explores essential urban design concepts using open source software and equips planners with the tools they need to participate fully in the urban design process.

Planning for Universal Design

Learn the tools for implementing Universal Design in planning regulations.

Top Books

An annual review of books related to planning.

Top Schools

The definitive ranking of graduate planning programs.

100 Most Influential Urbanists

The who's who of urbanism, according to Planetizen readers.

Urban Planning Creators You Should Know

A short list of voices on social, video, and podcasting platforms.