California Set To Adopt Emissions Targets From VMT Reduction

The fruition of a lengthy state planning process required by SB 375 may come as early as Sept. 23 when the CA Air Resources Board may adopt targets for 18 metropolitan regions to reduce greenhouse gas emissions by reducing vehicle miles traveled.

1 minute read

September 22, 2010, 11:00 AM PDT

By Irvin Dawid


The Sustainable Communities and Climate Protection Act of 2008 (SB 375) requires "the State Air Resources Board, working in consultation with the 18 metropolitan planning organizations (MPOs) in the state, to provide each affected region with greenhouse gas emission reduction targets for the automobile and light truck sector for 2020 and 2035 by September 30, 2010..."

Smart growth advocates are hopeful about the law, the main means to reduce emissions by reducing vehicle miles of travel, as opposed to improvements in vehicle technology, low carbon fuels, carbon trading, and other energy-reduction measures.

Bill Fulton warned at the California Planning and Development Report not to expect too much from the new regulations shortly to be adopted by the Air Resources Board:

"it's less than revolutionary on the land-use front, largely because it's incentive-based. Despite the headlines, the law doesn't 'tie state transportation funding to land use' it merely charges regional planning agencies, which are run by local elected officials, with making sure their own funding decisions are consistent with the new regional plans. Local governments don't have to comply with the plans."

Monday, September 20, 2010 in Capitol Weekly

portrait of professional woman

I love the variety of courses, many practical, and all richly illustrated. They have inspired many ideas that I've applied in practice, and in my own teaching. Mary G., Urban Planner

I love the variety of courses, many practical, and all richly illustrated. They have inspired many ideas that I've applied in practice, and in my own teaching.

Mary G., Urban Planner

Cover CM Credits, Earn Certificates, Push Your Career Forward

Aerial view of town of Wailuku in Maui, Hawaii with mountains in background against cloudy sunset sky.

Maui's Vacation Rental Debate Turns Ugly

Verbal attacks, misinformation campaigns and fistfights plague a high-stakes debate to convert thousands of vacation rentals into long-term housing.

July 1, 2025 - Honolulu Civil Beat

Logo for Planetizen Federal Action Tracker with black and white image of U.S. Capitol with water ripple overlay.

Planetizen Federal Action Tracker

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

July 9, 2025 - Diana Ionescu

Map of Haussmann's redesign of Paris in the 1850s through 1870s under Napoleon III.

In Urban Planning, AI Prompting Could be the New Design Thinking

Creativity has long been key to great urban design. What if we see AI as our new creative partner?

June 30, 2025 - Tom Sanchez

View of dense apartment buildings on Seattle waterfront with high-rise buildings in background.

King County Supportive Housing Program Offers Hope for Unhoused Residents

The county is taking a ‘Housing First’ approach that prioritizes getting people into housing, then offering wraparound supportive services.

1 hour ago - Real Change

Aerial view of suburban housing near Las Vegas, Nevada.

Researchers Use AI to Get Clearer Picture of US Housing

Analysts are using artificial intelligence to supercharge their research by allowing them to comb through data faster. Though these AI tools can be error prone, they save time and housing researchers are optimistic about the future.

2 hours ago - Shelterforce Magazine

Green bike share bikes parked in a row on a commercial street with outdoor dining and greenery.

Making Shared Micromobility More Inclusive

Cities and shared mobility system operators can do more to include people with disabilities in planning and operations, per a new report.

3 hours ago - Cities Today

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.

Home and Land Services Coordinator

Appalachian Highlands Housing Partners

Associate/Senior Planner

Gallatin County Department of Planning & Community Development

Senior Planner

Heyer Gruel & Associates PA