Kiera Jefferson
West Oakland residents are exposed to air concentrations of diesel pollution that are almost three times higher than average background levels in the Bay Area. This has resulted in a range of health issues, including high rates of asthma, stroke, and congestive heart failure. The pollution in West Oakland disproportionately affects Black, Latino, and lower-income residents, with children under five being one and a half times more likely to be sent to the emergency room for asthma than other parts of Alameda County. The high levels of air pollution in West Oakland have been linked to various sources, including truck traffic, busy roadways, industrial sources, and nearby highways. These sources contribute to elevated levels of pollutants such as black carbon, NO, and NO2, which are associated with increased risks of heart disease, stroke, and asthma. The community also has a high cumulative air pollution exposure burden, with sensitive receptors such as schools and daycare facilities, and a high number of disadvantaged census tracts.
| Characteristics | Values |
|---|---|
| Air pollution sources | Diesel trucks and buses, locomotives, port operations, railyard operations, industrial and manufacturing operations, power plants, cement plants, road dust, residential burning, and more |
| Populations affected | Black and Latino residents, lower-income residents, children, the elderly, people with existing diseases |
| Health impacts | Asthma, stroke, congestive heart failure, cardiovascular disease, lung cancer, respiratory illnesses, increased cancer risk, stress, diabetes, poor nutrition |
| Other impacts | Higher emergency room visits, shorter life expectancy |
| Efforts to address pollution | Mapping and monitoring air quality, implementing strategies to reduce exposure to particulate matter and toxic air contaminants, advocating for stricter regulations |
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What You'll Learn
- West Oakland residents are exposed to air pollution almost three times higher than the Bay Area average
- Pollution from diesel trucks and industry disproportionately affects Black and Latino residents
- Lower-income communities suffer more from pollution exposure due to lower housing quality and decreased access to clean environments
- West Oakland has higher rates of asthma, stroke, and heart disease than the rest of the county
- Children in West Oakland are more likely to be hospitalised for asthma than in other parts of Alameda County
West Oakland residents are exposed to air pollution almost three times higher than the Bay Area average
West Oakland residents are exposed to air pollution concentrations that are almost three times higher than the Bay Area average. This is largely due to the high volume of truck traffic in the area, as well as nearby industrial sources, freeways, and busy roadways. The community is also home to large distribution centers, a cement plant, a power plant, metal facilities, and industrial and manufacturing operations, all of which contribute to the high levels of air pollution.
The impact of this pollution on the health of West Oakland residents is significant. Studies have shown that exposure to high concentrations of air pollutants, such as black carbon, NO, and NO2, is associated with an increased risk of heart disease, stroke, and asthma. Indeed, residents of West Oakland have higher rates of asthma emergency room visits, stroke, and congestive heart failure compared to the rest of the county. Furthermore, a 2016 report from the Alameda County Public Health Department found that children under five in West Oakland are one and a half times more likely to be hospitalized for severe asthma than children in other parts of the county.
The effects of air pollution are exacerbated by social and economic factors. West Oakland is a predominantly low-income community with a high proportion of minority populations. Lower-income communities often suffer more from the effects of pollution due to higher in-home pollution exposures from poor housing quality and decreased access to clean work environments and air filters. Additionally, health issues such as stress, diabetes, and poor nutrition, which are common among low-income populations, can worsen the health impacts of air pollution.
The disparities in air quality and health outcomes between West Oakland and other Bay Area communities have raised concerns about environmental justice. Efforts are being made to address these disparities, such as the development of "Owning Our Air: The West Oakland Community Action Plan", which aims to reduce exposure to fine particulate matter, diesel particulate matter, and toxic air contaminants.
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Pollution from diesel trucks and industry disproportionately affects Black and Latino residents
West Oakland residents are exposed to air concentrations of diesel pollution that are almost three times higher than the average background levels in the Bay Area. A 2008 California Air Resources Board (CARB) health risk assessment found that 71% of air pollution risk was attributable to truck traffic. The area is impacted by mobile sources such as diesel trucks and buses, locomotives, the Port of Oakland operations, railyard operations, and adjacent Interstates 580, 980, and 880.
The effects of this pollution are disproportionately felt by Black and Latino residents, who have worse health outcomes from air pollution. Children younger than five in West Oakland are one and a half times more likely to be sent to the emergency room with severe asthma than other parts of Alameda County. According to Dr. Robert Bullard, a distinguished professor of urban planning and environmental policy at Texas Southern University in Houston, Texas, "America is segregated and so is pollution."
The neighborhoods surrounding I-580 experience less pollution from trucks due to a truck ban, which has led to a displacement of pollution into communities of color. A history of regional segregation of housing drives disparities in air pollution in the Bay Area. Lower-income communities, which often have a higher proportion of minority populations, suffer a heavier health burden from pollution exposure due to higher in-home pollution exposures from lower housing quality and less ability to control their exposure through the placement of air filters in homes.
The Environmental Defense Fund (EDF) has been working with the West Oakland Environmental Indicators Project to shed light on the connection between air pollution from diesel trucks and the impacts on local residents' health. EDF's research found that Bay Area neighborhoods with higher percentages of people of color experience, on average, double the rate of pollution-related childhood asthma compared to predominantly white neighborhoods.
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Lower-income communities suffer more from pollution exposure due to lower housing quality and decreased access to clean environments
Numerous factors contribute to the disproportionate impact of pollution on low-income communities. Firstly, lower-income neighbourhoods often have lower housing quality, which can increase residents' exposure to indoor air pollution. This is exacerbated by the fact that low-income individuals may have less ability to mitigate pollution within their homes, such as through the use of air filters.
Secondly, low-income communities often face decreased access to clean environments. This includes living in close proximity to major sources of pollution, such as industrial plants, transport corridors, and busy roadways. For example, in Oakland, California, West Oakland residents are exposed to air concentrations of diesel pollution that are almost three times higher than average background levels in the Bay Area, largely due to truck traffic. Similarly, a 2011 analysis found that non-Hispanic Blacks and Hispanics were more likely to live in counties with worse particle pollution, particularly from trucks. This disparity is often driven by the disproportionate political power of large emitters, resulting in lax environmental regulations that favour corporations over low-income residents.
Additionally, low-income communities may have limited access to healthcare services, which can exacerbate the health impacts of pollution exposure. This is particularly evident in lower-middle-income countries, where economies are more reliant on polluting industries and technologies, and healthcare infrastructure may be less developed. Furthermore, low-income individuals may experience higher levels of stress, diabetes, and poor nutrition, which can further increase their vulnerability to the health effects of pollution.
The impact of pollution on low-income communities is not limited to physical health but also includes mental health consequences and impaired cognitive function. Moreover, the disproportionate impact of pollution on these communities contributes to socioeconomic inequalities, as ethnic minorities and low-income populations are often exposed to higher pollution levels, reinforcing their marginalised status.
Addressing these disparities requires targeted measures to reduce pollution intensity, such as promoting less polluting technologies and transitioning to cleaner fuels. Additionally, community organising and advocacy can play a crucial role in increasing political participation and influencing environmental policies to better protect the health of low-income communities.
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West Oakland has higher rates of asthma, stroke, and heart disease than the rest of the county
West Oakland residents are exposed to air concentrations of diesel pollution that are almost three times higher than the average background levels in the Bay Area. A 2016 report from the Alameda County Public Health Department found that children under five in West Oakland are one and a half times more likely to be sent to the emergency room with severe asthma than other parts of Alameda County. Kids in East Oakland, Emeryville, and West Berkeley also saw higher rates of asthma hospitalizations. According to the Alameda County Public Health Department, residents of West Oakland have higher rates of asthma emergency room visits, as well as stroke and congestive heart failure, compared to the rest of the county.
Studies show that exposure to higher concentrations of air pollutants like black carbon, NO, and NO2 is associated with a greater risk of heart disease, stroke, and asthma. These pollutants are associated with poorer health at every stage of life, from pregnancy and development in the womb to heart attacks leading to death. West Oakland and East Oakland are both low-income communities of color that bear a disproportionate burden of environmental impact, resulting in worse health outcomes. Lower-income communities often suffer a heavier health burden from pollution exposure due to higher in-home pollution exposures from lower housing quality, less ability to control their exposure through the placement of air filters in homes, and decreased access to clean work environments.
The West Oakland community has a high cumulative air pollution exposure burden and includes census tracts that have been designated as disadvantaged communities. The community is impacted by mobile sources such as diesel trucks and buses, locomotives, the Port of Oakland operations, railyard operations, and adjacent Interstates 580, 980, 880, and the Harbor Channel, plus non-port marine operations in the San Francisco Bay. The community also has large distribution centers, a cement plant, a power plant, metal facilities, and industrial and manufacturing operations.
West Oakland Black and Latino residents have worse health outcomes from air pollution. According to an analysis using 2014 EPA numbers, residents living within 10 miles of I-880 have, on average, twice the cancer risk and are almost twice as likely to develop respiratory illnesses than those living the same distance from I-580 where trucks are banned. The neighborhoods that surround I-580 experience substantially less pollution from trucks, and that truck ban has led to a displacement of pollution into communities of color.
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Children in West Oakland are more likely to be hospitalised for asthma than in other parts of Alameda County
Air pollution in West Oakland has been found to disproportionately affect Black and Latino children, who are more likely to live near freeways and factories with emissions that can cause and worsen asthma. According to a 2016 report by the Alameda County Public Health Department, children under five in West Oakland are one and a half times more likely to be taken to the emergency room for severe asthma than children in other parts of Alameda County.
The high rates of asthma hospitalizations in West Oakland are attributed to the area's poor air quality. West Oakland residents are exposed to air concentrations of diesel pollution that are almost three times higher than the average background levels in the Bay Area. Truck traffic, busy roadways, industrial sources, and proximity to interstate highways and heavy industry are significant contributors to the elevated pollution levels in the area.
The environmental injustice experienced by communities of color and low-income populations in West Oakland further exacerbates the health impacts of air pollution. Lower-income households often face higher in-home pollution exposures due to lower housing quality and limited access to air filters. Additionally, health issues prevalent among low-income populations, such as stress, diabetes, and poor nutrition, can amplify the effects of air pollution on overall health.
The disparities in asthma rates among children in West Oakland highlight the urgent need for interventions to reduce air pollution levels and improve environmental justice in the area. Initiatives such as the Pay for Success Asthma Initiative, which aims to address substandard living conditions and reduce asthma triggers, have shown promising results in reducing emergency room visits and hospitalizations due to asthma.
Addressing the root causes of environmental injustice and implementing stricter regulations to mitigate air pollution are crucial steps towards ensuring that all children in West Oakland have an equal opportunity to grow up in a healthy and safe environment, regardless of their race or socioeconomic status.
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Frequently asked questions
West Oakland residents are exposed to air concentrations of diesel pollution that are almost three times higher than the average background levels in the Bay Area. This has resulted in higher rates of asthma, stroke, heart disease, and congestive heart failure compared to the rest of the county.
West Oakland is impacted by mobile sources such as diesel trucks and buses, locomotives, the Port of Oakland operations, railyard operations, and adjacent Interstates 580, 980, and 880. The area also has large distribution centers, a cement plant, a power plant, metal facilities, and industrial and manufacturing operations, all of which contribute to high pollution levels.
Yes, Black, Latino, and lower-income residents in West Oakland are disproportionately affected by air pollution. Children younger than five in West Oakland are one and a half times more likely to be sent to the emergency room with severe asthma than other parts of Alameda County. Lower-income communities often suffer more due to higher in-home pollution exposures from lower housing quality and decreased access to clean work environments.
