Environment

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

Sun seen through red wildfire sky and smoke.

Key Climate and Health Issues to Watch in 2025

The escalating health impacts of climate change, from extreme heat to sea level rise, highlight the urgent need for integrated medical education, proactive communication, and sustainable policy solutions to protect public health.

January 13, 2025 - Association of Health Care Journalists

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

"Danger Extreme Fire Hazard" sign on street sign post below "No Parking" sign.

Rising Temperatures and the Escalating Wildfire Crisis

Rising global temperatures driven by climate change are intensifying and prolonging wildfire seasons worldwide, necessitating improved forest management, public awareness, and urgent action to reduce fossil fuel emissions.

January 12, 2025 - DW.com

Low angle view of busy crosswalk with pedestrians and a bike.

Planning Year in Review 2024: An Ongoing Housing Crisis, the Fight for Climate Resilience, and a Mixed Bag for Transportation

A pedestrian safety crisis, rising housing instability, and destructive extreme weather events set the stage for an eventful year.

January 12, 2025 - Diana Ionescu

Aerial view of St. Petersburg, Florida coast with downtown skyline in background

St. Petersburg Considering Protective Flood Barriers

The city could install AquaFence barriers around its most important wastewater pumping stations.

January 10, 2025 - Fox 13 Tampa Bay

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

Bus stop with agave mosaic in Phoenix, Arizona.

Phoenix Shade Plan Focuses on Bus Stops

The city’s updated Shade Master Plan calls for trees and built structures at bus stops to protect residents from heat.

January 9, 2025 - Smart Cities Dive

Chuckwalla lizard sitting on volcanic rock.

Biden Approves Two New National Monuments in California

The Chuckwalla and Sáttítla National Monuments will protect natural resources and sites of cultural significance for California native tribes.

January 7, 2025 - Associated Press

Pedestrian and bike trail under Miami Metroline elevated tracks.

Miami’s Underline Linear Park Offers Recreation, Transportation, Conservation

A 10-mile park that runs under the Miami Metrorail is nearly complete and features bioswales for water conservation and public recreation facilities.

January 7, 2025 - Smart Cities Dive

Red, white, and blue sandbags stacked along bridge railing and building doors and windows.

How US Communities Are Building Resilience Against Flooding

Flooding causes over $400 billion in damage in the United States every year.

January 5, 2025 - Governing

Oil well in Bakersfield, California.

Certified Carbon Credits for Orphan Well Remediation

The Well Done Foundation has launched 778,000 certified carbon credits to fund the plugging of orphaned oil and gas wells, reducing methane emissions while offering businesses and individuals a way to offset their carbon footprints.

January 2, 2025 - PR Newswire

Large mature oak trees with sun filtering through.

Oak Survival in the Great Lakes: Adapting to a Changing World

Climate change is endangering oaks in the Great Lakes region by increasing their vulnerability to pests, diseases, and extreme weather, threatening their vital ecological role.

January 1, 2025 - Planet Detroit

Oil well pumpjack sillhouetted against a bright pink sunset sky.

Upcoming Conference Spotlights California's Orphan Wells

The 2025 Orphan & Idle Wells California Conference will address the environmental, economic, and public health challenges of abandoned oil and gas wells, focusing on remediation strategies, regulatory frameworks, and community-centered solutions.

December 31, 2024 - Energy Conference Network

Aerial view of wildfire damage in Lahaina, Maui.

$2.1 Billion Secured for Maui Wildfire Recovery and Resilience

Congress has approved federal funding to support Maui’s wildfire recovery, including housing, economic development, and infrastructure improvements while fostering long-term community resilience and preparedness.

December 31, 2024 - Hawaii Public Radio

Oil well in prairie landscape.

Reclaiming Oil Wells for Renewable Energy in Rural Colorado

A company is seeking to repurpose abandoned oil wells in Pierce, Colorado, to create a cost-effective geothermal energy system that could heat and cool local buildings, reduce emissions, and serve as a model for sustainable energy nationwide.

December 31, 2024 - Fast Company

Conveyor belt in industrial recycling center with plastic materials.

Recycling’s Real Impact: Challenges, Misconceptions, and the Path Forward

Recycling offers modest environmental benefits but faces significant challenges in effectiveness and scalability, requiring systemic changes like reducing plastic production and exploring alternative waste reduction strategies.

December 31, 2024 - The Independent

Aerial view of construction site with yellow dump truck and heavy machinery.

National Brownfields Training Conference: Driving Sustainable Redevelopment

The conference will bring together diverse stakeholders to share knowledge, strategies, and resources for the remediation and sustainable redevelopment of contaminated properties, fostering economic growth and environmental restoration.

December 31, 2024 - Brownfields 2025 Conference

Aerial view of Lahainaluna neighborhood with smoke from fires in Maui, Hawaii.

Maui's Deadly Firestorm: Investigating the Tragedy and Lessons for the Future

FRONTLINE's Maui’s Deadly Firestorm investigates the 2023 Lahaina wildfire, uncovering critical failures in preparedness and response while examining the tragedy’s causes, impact, and lessons for future disaster prevention.

December 30, 2024 - PBS

Huntington Beach, CA pier at sunset.

Storms and Sea Levels: The Growing Threat to California’s Piers

California’s aging piers face growing threats from climate change, with intensifying storms, rising repair costs, and structural vulnerabilities forcing tough decisions about their future preservation.

December 30, 2024 - Los Angeles Times

FREE Course: Walkable City 1: Why Walkability?

After describing his path towards focusing on walkability as the essence of good planning, Jeff Speck marches through his five principal reasons for making more walkable places.

Reinventing Malls: Planning Alchemy—Turning Gray Fields Into Gold

The course focuses on the opportunities and imperatives that shape reinvention of mall sites.

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.