An Oakland model for harnessing citizen activism, collaboration, and citizen science to reduce dangerous diesel exhaust exposure

Community Environmental Justice (EJ) organizations, using citizen science techniques and collaborating with academic organizations, private funders, and governmental agencies, have helped make communities across the country healthier places to work and live. 

This model has been successfully applied twice in Oakland, California to reduce the exposure of residents of overburdened neighborhoods to diesel exhaust pollution.  

This was first done by the ground-breaking West Oakland Environmental Indicators Project (WOEIP), a member of the Moving Forward Network, Their citizen science and advocacy,which began in 2003, resulted in the truck routes shown here.

Similar work was begun in 2007 by Communities for a Better Environment (CBE) of East Oakland, and is the subject of today’s report. 

CBE’s work resulted in a big success for the community in July of this year – new truck routes that reduce diesel exhaust air pollution in overburdened communities.

Here’s are highlights of the work CBE did over 8 years, and the outcome.

Step One was a community-based mapping study of cumulative impacts of pollution in East Oakland.



In their study report, Cumulative Impacts in East Oakland – Findings from a Community Based Mapping Study, CBE found that diesel trucks were a major contributor to air pollution in the community, identified several locations where illegal truck idling took place, and identified many more nearby sensitive receptors such as day care centers than the State was aware of.

The study prompted several newspaper reports (see link above), and a lot of public attention to the problem.

Step Two was a detailed truck survey, begun in 2010.

Source: CBE

The project was funded by an EPA Environmental Justice grant.  Collaborators included the West Oakland Environmental Indicators Project, the Bay Area Air Quality Management District, and members of the International Brotherhood of Teamsters.  Youth from the Mayor’s Summer Program through Youth Uprising helped count trucks.

This work was documented in the East Oakland Diesel Truck Survey Report, which includes truck counts and directions at over a dozen locations, and the age of the diesel trucks.

The group made several recommendations, including Examine and Revise Truck Routes and Zoning to Protect Community Health, and Post “No Idling” Signs and Educate Truckers.

Step Three was a city-financed effort, inspired by the WOEIP and CBE work.  The team for this project was quite large, with a technical advisory group that included CBE, transportation specialists, the health department, Port of Oakland, community groups, and others. 

That report recommended specific new truck routes that protect neighborhoods, ‘no idling’ signs, public education, and more.

Victory was achieved on July 21 of this year, when the City of Oakland approved an ordinance for the new truck routes.

For more information, see the CBE blog post,  Got Diesel Trucks, or review the new Oakland city ordinance.


My personal lessons learned from this work?  

Making substantive change often requires:

  • Collaboration with funders, government agencies, community groups, and the private sector;
  • A road map that may include several campaigns and deliverables;
  • Time for work, education, and winning hearts and minds – sometimes 5-10 or more years;
  • Community support.  If the community leads, politicians will often follow.
  • A sustainable organization that can carry on the battle as people come and go.

What do you think?  Can you add to the list above?  

Opinions expressed in this blog are those of the author, and do not necessarily represent the positions of the Moving Forward Network or its members. All errors are the responsibility of the author.