Technology

City park with paved walkway, green trees, and people sitting on lawn.

Global Report Shows Urban Forests Failing to Meet Vital Standards

The study reveals significant gaps in urban forestry, emphasizing the urgent need for reforms, innovative planting solutions, and expanded tree canopy to combat climate change and improve urban health.

December 9, 2024 - The Conversation

Busy subway station with people walking on platform and train stopped.

Freedom to Move: Investing in Transportation Choices for a Clean, Prosperous, and Just Future

This Union of Concerned Scientists study examines why and how to improve resource-efficient travel options to achieve diverse goals. It estimates that more efficient transport could save up to $201 billion in energy and $128 billion in health costs.

December 9, 2024 - Freedom to Move: Investing in Transportation Choices for a Clean, Prosperous, and Just Future

View down San Francisco street with colorful residential buildings and high-rise downtown buildings in distance.

New Map Puts Bay Area Traffic Data in One Place

The Traffic Monitoring site uses community-collected speed and volume data to reveal traffic patterns on local roads.

December 4, 2024 - Streetsblog San Francisco

Close-up of hand holding small white square thermoelectric generator in lab with computer in background.

Harnessing Waste Heat Through Thermoelectricity

Heat from industrial installations and buildings can be captured to create renewable electricity.

December 3, 2024 - Fast Company

"Vote Here Today" yard sign in front of brick building.

November Must-Reads: Top 10 Articles From Last Month

The future of planning in the second Trump administration, housing policy, and highway removal — here are Planetizen’s most popular headlines from November 2024.

December 3, 2024 - Diana Ionescu

Close-up of laptop with real estate listings shown on map.

Cities and States Taking Action to Limit Rent-Setting AI

Federal prosecutors are charging a software company with using algorithms to artificially inflate rents.

December 2, 2024 - CALmatters

Yellow Flood Area road sign in Piney Point, Maryland.

Future Floods in Focus: Using AI and Physics to Visualize Disaster Risks

MIT researchers have developed a groundbreaking AI-powered tool that integrates physics-based models to generate realistic satellite images of future flooding, offering communities a powerful way to visualize and prepare for disasters.

December 2, 2024 - MIT News

Car parked at EV charging station in parking lot in Carlsbad, California.

California Governor Vows to Protect EV Credits

If the federal government eliminates the tax credit for electric vehicles, the governor will need legislative support to restart a state-level incentive program.

December 1, 2024 - The Hill

"Restoration in progress" sign in the wetlands in Alviso Marsh, Don Edwards wildlife refuge, south San Francisco Bay, California.

Nature-Based Solutions for Sustainable Climate Action

These solutions offer cost-effective, sustainable methods to combat climate change, but require government action to reallocate subsidies, integrate natural assets into financial systems, and develop biodiversity credit markets.

November 27, 2024 - The Conversation

Close-up of geometric green leaf logo and "Electric Cleaner Air for London" white text on side of red London bus.

London Launches Electric Buses

The new buses can charge at either end of their route in minutes without returning to garages for charging.

November 26, 2024 - BBC

View looking up through large tree with blue sunny sky in background.

Improving South Los Angeles Through Strategic Tree Planting

The University of Southern California Urban Trees Initiative is planting 250 trees in South L.A. neighborhoods to improve shade, combat climate change, and enhance community well-being through collaboration and data-driven approaches.

November 25, 2024 - USC Today

Haleakala National Park entrance sign in Maui, Hawaii.

Hawai'i Researchers Tackle Climate Challenges in National Parks

University of Hawaiʻi researchers are using advanced remote sensing technologies to protect cultural resources in five Hawaiʻi national parks from climate change impacts while training students in cutting-edge environmental science techniques.

November 24, 2024 - University of Hawai'i News

Hawk perched on tree in city park.

Explore Urban Biodiversity: Join the 2025 City Nature Challenge

The City Nature Challenge invites people worldwide to document urban biodiversity by photographing and sharing wild plants and animals through the iNaturalist app, helping scientists track and understand real-time changes in ecosystems.

November 24, 2024 - Natural History Museum of Los Angeles County

Crash test dummies in a car

Car Safety Ratings to Include Pedestrian-Oriented Features

New U.S. vehicle safety ratings will indicate how well driver-assistance tech and pedestrian detection mechanisms.

November 21, 2024 - Associated Press

Close-up of door handle on outside of grey Tesla electric car.

Fiery Tesla Crash Highlights Need for Mechanical Door Handles

The shift to electronic controls can have deadly consequences for drivers and passengers.

November 20, 2024 - Fast Company

Close-up of pipe labeled with yellow and black Natural Gas sticker.

Louisiana Planning Massive ‘Mystery’ Data Center

The center would be powered by a new, 1,500-megawatt natural gas plant, which critics say will drive up emissions and contribute negatively to the region’s air quality.

November 19, 2024 - Floodlight

Row of white, red, and blue electric Ford Mustang Mach-E cars at dealership in Frankfurt, Germany.

Opinion: Ending the EV Tax Credit Would Be “Major Setback” for US Automakers

Trump’s proposal to eliminate the federal electric vehicle credit could have severe repercussions for the domestic auto industry.

November 18, 2024 - Forbes

Freeway in San Mateo, California with overpass.

San Mateo County Launches AV Strategic Plan

The county is the first in California to develop a plan establishing “a shared vision” for autonomous vehicle deployment.

November 18, 2024 - The Almanac

Close-up of charging port on yellow electric school bus plugged in at charging station.

Opinion: Supporting Electric School Buses is the Right Thing to Do — and Fiscally Conservative

Why switching school bus fleets to electric vehicles is good for students, the environment, and school districts’ finances.

November 14, 2024 - Governing

Close-up of four Tesla sedans parked and plugged in at charging station.

The Future of Electric Vehicles Under Trump

Will Elon Musk’s influence temper Trump’s anti-EV stance?

November 12, 2024 - Wired

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.