Air Quality
Judge Orders Release of Frozen IRA, IIJA Funding
The decision is a victory for environmental groups who charged that freezing funds for critical infrastructure and disaster response programs caused “real and irreparable harm” to communities.
New California Law Regulates Warehouse Pollution
A new law tightens building and emissions regulations for large distribution warehouses to mitigate air pollution and traffic in surrounding communities.
Paris Bike Boom Leads to Steep Drop in Air Pollution
The French city’s air quality has improved dramatically in the past 20 years, coinciding with a growth in cycling.
Comment: EPA Cuts will Send Atlanta Back to Eye-burning Ozone, Lung-damaging Smog, and Raw Sewage in the Chattahoochee River
A veteran political journalist takes stock of the hard-earned ground Georgia stands to lose with slashed environmental protection.
Poorest NYC Neighborhoods Pay Price for Delivery Boom
The rise of ‘last-mile’ e-commerce warehouses — and their attendant truck traffic and air pollution — is disproportionately impacting the most historically disadvantaged parts of the city.
Pittsburgh Rolls Out Electric School Buses
Pittsburgh Public Schools has launched its first electric school buses, with plans to fully electrify its fleet over the next 14 months, aiming to create a cleaner, more sustainable transportation system supported by new charging infrastructure.
Study: London ULEZ Rapidly Cleaning up Air Pollution
Expanding the city’s ultra low-emission zone has resulted in dramatic drops in particle emissions in inner and outer London.
Clean Air Zone Nets Health Authority Over £30K per Month
A new study links the zone to a 25 percent drop in GP visits for lung and heart conditions in its first year alone.
Lawmakers Call for Improved Air Quality Monitoring in LA Following Fires
Wildfires like those in Los Angeles that destroy urban structures release toxic chemicals, including lead, into the air.
New Jersey to Consider Charging Fossil Fuel Companies for Pollution
A proposed law would make companies liable for damages caused by burning fossil fuels.
Balancing TOD and Public Health
Building housing near transportation networks can improve density and walkability, but can also have serious health consequences for residents.
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.
America’s 10 ‘Greenest’ Cities
A new analysis ranks cities based on their environmental quality, energy consumption and production, transportation, density, and other factors.
Addressing Tree Canopy Disparity in South Los Angeles
A new study highlights the complex challenge of addressing tree canopy disparities in South L.A., where historical environmental injustices, budget constraints, and competing community priorities hinder efforts to increase equitable tree coverage.
Baltimore Bans Gas Leafblowers
The devices release as much air pollution as driving 1,100 miles and have been banned in over 100 U.S. cities.
How Does Air Quality in a Philly Subway Station Compare to the Outdoors?
A team of researchers found much higher levels of particulate matter inside the City Hall subway station than on the street-level sidewalks directly above the station.
Study: Building Pollution Contributing to Poor Air Quality in NYC
Pollutants from methane, propane, and fuel oil are on the rise, leading to a growing public health crisis.
Houston Transit Agencies Offer ‘Free Fare Fridays’ for Ozone Action Month
Harris County is one of several Texas counties that failed EPA standards for clean air in recent years.
High Ozone Levels Threaten New Mexico Oil Town
The small community of Loving, New Mexico has higher ozone levels than dense cities like Los Angeles.
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.
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.
Heyer Gruel & Associates PA
Ada County Highway District
Institute for Housing and Urban Development Studies (IHS)
City of Grandview
Harvard GSD Executive Education
Toledo-Lucas County Plan Commissions
Salt Lake City
NYU Wagner Graduate School of Public Service
