Apply now to join our next cohort of Community Science Fellows and Community Leads!

Examining the cumulative impacts of toxic flood waters and disaster vulnerability on the health of communities in Northeast Houston, Texas

Houston, Texas

Featured image for the project, Examining the cumulative impacts of toxic flood waters and disaster vulnerability on the health of communities in Northeast Houston, Texas

Image by F. Muhammad from Pixabay

West Street Recovery works primarily with Black and Latinx low-income communities in Northeast Houston, Texas. Flooding is a persistent issue in the community compounded by multiple sources of environmental contaminants. There is an urgent need to show the cumulative impacts of flood risks, environmental contaminants, and disaster vulnerability on the health of the community through data visualizations and mapping of impacted areas. This data is critical for advancing West Street Recovery’s advocacy efforts in partnership with communities to increase drainage spending and flood protection of the community.

Description

About the Community

Over the last two decades Northeast Houston, Texas has experienced multiple disasters from tropical and winter storms and hurricanes including Allison (2001), Ike (2008), Tax Day (2015), Memorial Day (2016), Harvey (2017), Imelda (2019), and Winter Storm Uri (2020) (Blackburn, 2017). Due to the geographic location, irresponsible development practices, and poor drainage infrastructure in the area, flooding is a persistent hazard, particularly with climate change increasing the frequency and intensity of rainfall events (Zhang et al., 2018). In addition to disasters and flood risks, the community is also home to Texas’ largest cancer cluster and creosote deposit (Hirsch et al., 2021). Landfills, rail yards, hazardous facilities, and dozens of truck depots are located in the area (Hirsch et al., 2021). These environmental contaminants and flood risks compound and exacerbate the health risks of communities.

Black and Latinx low-income communities in the area experience the disproportionate risks and impacts of these environmental contaminants and floods. Despite the high proportion of floods and damages in these communities following Hurricane Harvey, 76% of the residents who requested assistance from FEMA were denied. Unequal response and recovery support, repeated disasters, and longstanding inequities rooted in racism, resulted in the community’s slow recovery and increased vulnerability to subsequent disasters.

Inequitable drainage infrastructure in the area also further exacerbates these risks. The majority of the area has an open ditch drainage system that is not managed by the city or county unlike closed drainage systems. The lack of upkeep and extreme rainfalls result in inadequate drainage of flood waters (Hirsch et al., 2021). The compounding risk of floods coupled with multiple environmental contaminants spreading in flood waters is a serious threat to the health of the community.

Figure 1. Low Life Expectancy in study area (EPA EJ Screen).

Figure 2. EPA superfund, toxic release, and brownfield sites located around study area
(Hirsch et al., 2021).

Figure 3. EPA EJ Screen EJ Index data for Harris County (Hirsch et al., 2021).

 

About the Project

West Street Recovery was formed in response to Hurricane Harvey and has since focused on organizing for a just recovery and building community power and resilience to disasters in Northeast Houston. A lot of advocacy and organizing work has been done in collaboration with community members to advocate for increased drainage spending and improved flood protection for communities; however, no adequate action has been taken by policymakers.

To effectively advance these advocacy efforts, data is needed to show the cumulative impacts of flood risks, environmental contaminants, and disaster vulnerability on the health of the community. More specifically this project aims to analyze, visualize, and map flood, environmental justice, and health data for the following objectives:

  • Determining how environmental contaminants including creosote deposits, landfills, sewage leaks, toxic facilities, metal recycling centers, concrete plants, and truck depots can interact with floods to contribute to flood contamination and risk
  • Examining how multiple sources of environmental hazards (floods and contaminants) and disaster vulnerability can shape and amplify health and disaster risks
  • Identifying areas in Northeast Houston that experience the highest health and cumulative impacts from flood risk and environmental contaminants

This project will culminate in a report on the findings. Data visualizations and GIS story maps will also be produced and housed on a website. The goal is to share and effectively communicate this data with community members, partner organizations, and local and federal policymakers.

 

This data will provide critical evidence on the intersection of environmental justice, flood risks, disasters, and health as well as show which areas in Northeast Houston are most impacted. This is an important resource for advancing the community’s advocacy efforts for environmental justice at the federal level and for city and county level advocacy to increase drainage spending and investments needed for protecting the most impacted communities from flood risks. It also serves as a resource for other climate and environmental justice groups to reference and use for their advocacy efforts.

 

Timeline and Milestones

  • November 2022: Scientist target start date
  • November – January 2022: Complete work plan and implement project
  • May 2023: Complete preliminary report, data visualizations, and mapping
  • July – August 2023: Disseminate findings to community and stakeholders
  • September 2023: Target date for project completion

References

Blackburn, J. (2017). Living with Houston flooding. James A. Baker III Institute for                        

Public Policy. https://www.bakerinstitute.org/research/blackburn-hold. Accessed 14 September 2022.

Hirsch, B.L., Selle, B., Brown, D., Liu, A., Moses, Mal M., Awais, M., Tristan, M., Weston, A.,

Hurtado, H.,  Mundra, V., Villarreal, M. (2021). Survivors as Experts: A Community Evaluation of Disaster Recovery in Northeast Houston. Natural Hazards Center, University of Colorado Boulder.

Zhang, W., Villarini, G., Vecchi, G., Smith, J. (2018). Urbanization exacerbated the rainfall and

flooding caused by Hurricane Harvey in Houston. Nature, 563, 384–88.

https://doi.org/10.1038/s41586-018-0676-z.

Project Team

Community Leads

Becky Selle Headshot

Becky Selle (she/they) is West Street Recovery’s Co-Director of Organizing, Research, and Disaster Preparedness. She has worked with West Street since its founding and has helped to create the home repair program, create the disaster preparedness program, initiate community research efforts, and develop the Northeast Action Collective. Her focus is in developing our practice of inclusion, learning, community building, and popular education in all facets of project & organizational structure. Her background is in medical engineering, public health, and outdoor education.

Brenda Tijerina headshot

Brenda Tijerina (she/they) started volunteering with West Street Recovery after Winter Storm Uri. She graduated from the University of Houston with a degree in Architecture, and currently works at the intersection of urban development and resilience planning. She also does organizing and advocacy work with the No Border Wall Coalition and Clean Air Laredo Coalition campaigns.

Ben Hirsch is West Street recovery’s Co-Director of Organizing, Research and Development. He has worked with WSR since its founding and has helped to launch the Harvey home repair program, found the Harvey Forgotten Survivors Caucus, and initiated community research efforts. He is a graduate of the LBJ school of Public Affairs where he studied the intersection of poverty and the environment and alternative forms of governance. He has done organizing work on environmental justice, and economic justice since participating in resistance to the G-20 Summit in Toronto, ON in 2009.

Community Science Fellow

Hang Ngo Headshot

Hang Ngo (she/her) holds a Master of Public Health in Community-Oriented Public Health Practice from the University of Washington. She has worked with the Southern Institute of Social Sciences in Vietnam to conduct research on the climate, migration, and health nexus. Her research focuses on the intersection of climate, health, and justice. She is particularly interested in the health risks of and adaptation to climate change, including strategies for managing climate and disaster risks to reduce vulnerability and build community resilience.

Scientist Wanted

West Street Recovery is seeking a scientist to work with us on analyzing, visualizing, and mapping of flood, environmental contaminant, and health data. The time commitment for this project is 5-10 hours per month. This includes time for data analysis and availability to participate in weekly virtual zoom meetings and at least one in-person meeting.

Desired Skills and Qualifications:

  • Background in environmental health and exposure science
  • Experience with quantitative data analysis and data visualization
  • Experience with GIS and spatial data
  • Knowledge of flooding, environmental justice, and related policy
  • Familiarity working with communities and invested in community concerns
  • Commitment to applying a racial and social justice lens

 

Thriving Earth Exchange asks all scientific partners to work with the community to help define a project with concrete local impact to which they can contribute as pro-bono volunteers and collaborators. This work can also position the scientists and communities to seek additional funding, together, for the next stage.

Interested in volunteering as a scientist? Apply now!