Environment

Large mound of food waste separated for composting.

Organic Waste Raising Methane Emissions From Landfills

Landfills are an overlooked but significant source of greenhouse gas emissions.

April 26, 2024 - Governing

Freeway sign with "severe weather - use caution" over multilane freeway in rainy weather.

How Freeway Projects Impact Climate Resilience

In addition to displacement and public health impacts, highway expansions can also make communities less resilient to flooding and other climate-related disasters.

April 25, 2024 - Transportation for America

Close-up of hand holding up wooden thermometer in front of blurred street

New Forecasting Tool Aims to Reduce Heat-Related Deaths

Two federal agencies launched a new, easy-to-use, color-coded heat warning system that combines meteorological and medical risk factors.

April 24, 2024 - Associated Press via Portland Press Herald

Three people, one in fatigues and hard hat, standing in front of bulldozer discussing relocation plans in Newtok, Alaska.

Alaska Village Becomes Test Case for Climate Change Relocation

The Yup’ik village of Newtok is the first Alaska community to begin a full-scale relocation necessitated by the impacts of climate change. Another 31 Alaska communities remain vulnerable.

April 23, 2024 - Alaska Public Media

Green hills with orange California poppies in bloom in foreground in Chino Hills State Park, California.

Making California State Parks More Climate-Resilient

A recently released report offers recommendations for keeping state parks healthy and robust, including acquiring additional land for conservation and recreation.

April 22, 2024 - Spectrum News 1

Renewable Energy

Just Transition: Bringing Equity to the Clean Energy Conversation

A new report from the Environmental Defense Fund offers a roadmap for countries, energy companies, and other stakeholders to navigate the complexities of transitioning to clean energy while ensuring equity at every step of the process.

April 22, 2024 - Environmental Defense Fund

Purple jacaranda trees in bloom in Los Angeles with tall white Art Deco buildings in background.

LA County Releases Draft Community Forest Management Plan

LA County's Chief Sustainability Office just released the discussion draft of Room to Grow, the first Community Forest Management Plan for the county.

April 21, 2024 - Los Angeles County Chief Sustainability Office

Large water pipe with brown water pouring out into dirt ditch.

Southern Water Infrastructure at Risk From Climate Impacts

A water main breaks somewhere in the United States every two minutes, according to an estimate from the American Society of Civil Engineers.

April 21, 2024 - The Conversation

Officials cutting a ceremonial red ribbon at Skyline Ranch Park in Santa Clarita, California.

New Park Opens in the Santa Clarita Valley

The City of Santa Clarita just celebrated the grand opening of its 38th park, the 10.5-acre Skyline Ranch Park.

April 18, 2024 - The Signal

Nighttime view of wildfire in Los Angeles hills.

Significant Investments Needed to Protect LA County Residents From Climate Hazards

A new study estimates that LA County must invest billions of dollars before 2040 to protect residents from extreme heat, increasing precipitation, worsening wildfires, rising sea levels, and climate-induced public health threats.

April 17, 2024 - Los Angeles Times

Aerial view of Maine harbor town with fall colors on trees.

Maine Law Promotes Smart Growth

New state legislation encourages cities to plan around ‘smart growth’ principles to preserve farmland and open space, and use infill development to build more housing.

April 17, 2024 - Maine Public

Aerial view of Macarthur Park lake with downtown Los Angeles skyline in background.

LA County Receives Reconnecting Communities Grants

Seven grant awards totaling $162 million will be used for planning, capital projects, and regional partnerships to reduce environmental harm and improve access in disadvantaged communities.

April 16, 2024 - Streetblog LA

View from middle of River Seine in Paris with Eiffel Tower on right side.

Seine Pollution Could Hinder Olympic Swim Events

Events like the triathlon could be impacted if tests continue to reveal high levels of dangerous bacteria in Paris’ famous river.

April 16, 2024 - Euronews Green

EVgo electric car charging station along Interstate 15 in California desert on the route to Las Vegas.

Appeals Court: California Emissions Standards Upheld

The U.S. Environmental Protection Agency and the California Air Resources Board, the nation's two most powerful environmental regulatory agencies, won an important round in federal court last week. But the emissions standards battle may not be over.

April 15, 2024 - San Francisco Chronicle

Rendering of wildlife crossing over 101 freeway in Los Angeles County.

World's Largest Wildlife Overpass In the Works in Los Angeles County

Caltrans will soon close half of the 101 Freeway in order to continue construction of the Wallis Annenberg Wildlife Crossing near Agoura Hills in Los Angeles County.

April 15, 2024 - LAist

Aerial view of Anchorage, Alaska at sunrise or sunset.

Anchorage High-Speed Highway Project Met With Skepticism

The Alaska Department of Transportation and its consultants are working on a Planning and Environmental Linkages study of the Glenn-Seward Highway that bisects the middle of Anchorage, Alaska.

April 15, 2024 - Alaska Public Media

Solar panel array with Mojave Desert mountains in background.

Western Solar Plan Charts Course for Development on Public Lands

The BLM’s proposed maps could open up as much as 55 million acres to solar installations.

April 11, 2024 - High Country News

Water flowing over top of Englebright Dam in Northern California.

California Water Plan Readies State for Climate-Impacted Future

A wet winter will replenish the state’s snowpack and reservoirs, but could also increase flooding and wildfire risk in some areas.

April 11, 2024 - KQED

Cars passing through flooded street after Hurricane Sandy in New York City.

Nearly Half of New York City Burdened by Pollution

Communities of color make up the majority of people harmed by pollution, as well as heat and flooding, says the study, which is New York City’s first comprehensive survey of environmental injustices.

April 9, 2024 - The Guardian

A quite pond with lilly pads floating on the surface and brush in the background.

Water Quality Comes Up Trumps in New Florida Gambling Deal

Florida will direct almost all the revenue from its gambling compact with the Seminole Tribe to fund water quality projects, to the tune of billions.

April 9, 2024 - Governing

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.