The Obama administration is proposing new mileage and emissions standards for U.S. vehicles. By 2025, American automakers will have to manufacture cars that achieve 56.2 miles per gallon (mpg).
While this threshold is certainly not outside the realm of possibility (see Chevrolet Volt), any prospect for Detroit's Big Three to meet the President's expectations requires that the companies shift gear and spend millions more on R&D, writes John Broder of The New York Times.
Domestic auto manufacturers also face another, perhaps more challenging, hurdle:
"The automakers say the standard is technically achievable. But they warn that it will cost billions of dollars to develop the vehicles, and they express doubt that consumers will accept the smaller, lighter - and in some cases, more expensive - cars that result."
He continues, "The standard would put domestic vehicle fuel efficiency on a par with that in Europe, China and Japan, saving consumers billions of dollars at the pump and creating for the first time a truly global automobile market."
Due in September, the three agencies that are responsible to implement these regulations are the EPA, the National Highway Traffic Safety Administration, and the California Air Resources Board.
FULL STORY: Carmakers and White House Haggling Over Mileage Rules

Trump Administration Could Effectively End Housing Voucher Program
Federal officials are eyeing major cuts to the Section 8 program that helps millions of low-income households pay rent.

Planetizen Federal Action Tracker
A weekly monitor of how Trump’s orders and actions are impacting planners and planning in America.

Canada vs. Kamala: Whose Liberal Housing Platform Comes Out on Top?
As Canada votes for a new Prime Minister, what can America learn from the leading liberal candidate of its neighbor to the north?

Washington State’s Parking Reform Law Could Unlock ‘Countless’ Acres for New Housing
A law that limits how much parking cities can require for residential amd commercial developments could lead to a construction boom.

Wildlife Rebounds After the Eaton Fire
Following the devastation of the Eaton Fire, the return of wildlife and the regrowth of native plants are offering powerful signs of resilience and renewal.

LA to Replace Inglewood Light Rail Project With Bus Shuttles
LA Metro says the change is in response to community engagement and that the new design will be ready before the 2028 Olympic Games.
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.
Central Transportation Planning Staff/Boston Region MPO
Heyer Gruel & Associates PA
Institute for Housing and Urban Development Studies (IHS)
City of Grandview
Harvard GSD Executive Education
Regional Transportation Commission of Southern Nevada
Toledo-Lucas County Plan Commissions