Greenhouse Gas Emissions
Republican States Challenge Highway Emissions Plan
A federal proposal that would require states to monitor and set targets to cut greenhouse gas emissions, praised by Democrats, is being called “unworkable” by many Republican states.
Wildfires Second-Largest Source of Emissions in California
New research quantifies the impact of wildfires on California’s air quality, indicating that bigger and more frequent fires contribute significantly to greenhouse gas emissions.
Colorado OKs $350 Million for I-25 Expansion
Colorado’s new approach to transportation projects is on display with the funding of a new project to widen an interstate freeway, adding bike and pedestrian infrastructure alongside new toll lanes.
Rise Of Electric Vehicles Makes Good Planning More Crucial Than Ever
There may be plenty of reasons to hail the rise of electric vehicles, including California's policy to ban the sale of gas-powered cars by 2035. But what may be good for the air is not necessarily good for cities.
How the Electric Grid Can Handle All the New Electric Vehicles
A key question of the U.S. approach to greenhouse gas reductions is whether an already stressed electric grid will be able to handle a whole fleet of new electric vehicles.
Proposed Rule Would Require Emission Reductions From U.S. Highway System
A recently proposed rule, the Greenhouse Gas Emissions Measure, would require state and regional planning powers to track and reduce emissions from the U.S. highway system.
The Inflation Reduction Act's Secret Climate Weapon
While the impact on inflation of the questionably-titled Inflation Reduction Act remains to be seen, the law will mitigate the damage done by a landmark Supreme Court case in June that gutted the EPA's authority to regulate greenhouse gas emissions.
How Locals Are Planning to Spend $2.2 Billion in RAISE Transportation Grants, Part Two
Part two of a series of post providing specific information for 164 of the 166 projects recently awarded funding by the U.S. Department of Transportation's RAISE grant funding program.
How Locals Are Planning to Spend $2.2 Billion in RAISE Transportation Grants
The U.S. Department of Transportation earlier this month announced $2.2 billion in RAISE grants. The Biden administration has promised that the RAISE grant program will improve equity and sustainability in the nation's transportation systems.
EPA Launches School Bus Electrification Program
The agency will distribute $5 billion over the next five years to help school districts purchase electric and low-emissions buses.
Ways the EPA Can Still Fight Climate Change
Despite the Supreme Court’s recent decision to limit the EPA’s ability to regulate emissions from power plants, the agency still has a range of tools at its disposal for enforcing pollution controls and reducing harmful emissions.
Report: U.S. Greenhouse Gas Reductions Not Hitting Paris Agreement Goal
The United States is making modest gains in the power and transportation sectors, but emissions in the industrial sector are holding steady, absent new reduction initiatives.
Biden Administration Proposes New Rule to Track Emission Reductions by State DOTs
Some skepticism is warranted about the potential impact of a proposed federal rule for states and regional planning agencies to track greenhouse gas reductions from transportation investment.
Supreme Court Guts the U.S. EPA’s Ability to Limit Carbon Emissions
The consequences of this ruling have long been foretold. With the U.S. Environmental Protection Agency now officially barred from the fight against climate change, Congress will have to act to reduce carbon emissions.
Fighting for Their Future: Hawai’i Kids Sue State Over Greenhouse Gas Emissions
A group of Hawai’ian youth is suing the state’s Department of Transportation, claiming that Hawai’i’s transportation system contributes to climate change and the destruction of homes and cultural traditions.
Californians Could Get a Tax Credit for Not Owning Cars
The bill’s sponsors say it’s only fair to extend tax relief to Californians who don’t own cars as the state aims to reduce greenhouse gas emissions and decrease driving.
Study: Cutting U.S. Emissions by 50 Percent This Decade Is Possible
With coordinated effort at the local, state, and federal levels, the United States could meet its goal of cutting greenhouse gas emissions in half by 2030.
Public Perceptions of Sprawl and Greenhouse Gas Emissions
Urban density has a bad reputation.
Zoning Stands in the Way of Renewable Energy
Renewable energy is cheap as ever, but zoning isn’t keeping up with the market.
The Climate Story You Might Have Missed
Surface temperatures reached 60 degrees Celsius (140 degrees Fahrenheit) in India and Pakistan at the end of April. Wet bulb temperature, the point at which the human body can no longer cool itself by sweating, is 35 degrees Celsius.
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.
Smith Gee Studio
City of Charlotte
City of Camden Redevelopment Agency
City of Astoria
Transportation Research & Education Center (TREC) at Portland State University
US High Speed Rail Association
City of Camden Redevelopment Agency
Municipality of Princeton (NJ)
